English Antonyms for Commitment and Responsibility Vocabulary Words – Online Quiz!

abettor (noun) /əˈbɛtə/
Definition: A person who aids, assists, or encourages someone else in the commission of a crime or illegal act.
Antonyms quiz: Choose the opposite meaning of abettor.
Options: accessory; accomplice; assistant; hindrance
Answer: hindrance
Example sentence: "We must identify the main abettor in this fraudulent scheme."

accomplice (noun) /əˈkʌmplɪs/
Definition: A person who helps someone else commit a crime, wrongdoing, or other illicit activity.
Antonyms quiz: Choose the opposite meaning of accomplice.
Options: abettor; ally; associate; adversary
Answer: adversary
Example sentence: "The mastermind behind the crime had several accomplices working for him."

adherence (noun) /ædˈhɪər əns/
Definition: The act of following or sticking to a set of rules, guidelines, principles, or beliefs.
Antonyms quiz: Choose the opposite meaning of adherence.
Options: allegiance; commitment; compliance; defiance
Answer: defiance
Example sentence: "The athlete's strict adherence to a disciplined training regimen contributed to their success."

adjudicate (verb) /əˈdʒuːdɪkeɪt/
Definition: To make a formal judgment or decision in a legal, official, or authoritative context.
Antonyms quiz: Choose the opposite meaning of adjudicate.
Options: adjudge; arbitrate; consider; ignore
Answer: ignore
Example sentence: "The tribunal is set to adjudicate matters related to war crimes."

allegiance (noun) /əˈliːdʒ(ə)ns/
Definition: The loyalty or commitment that a person or group has to a particular person, group, or cause.
Antonyms quiz: Choose the opposite meaning of allegiance.
Options: adherence; dedication; deference; betrayal
Answer: betrayal
Example sentence: "The citizens pledged allegiance to their new leader."

dedicated (adjective) /ˈdɛd ɪˌkeɪ tɪd/
Definition: Committed, devoted, and wholeheartedly focused on a particular task, cause, or purpose.
Antonyms quiz: Choose the opposite meaning of dedicated.
Options: committed; determined; devoted; apathetic
Answer: apathetic
Example sentence: "The company recognizes its dedicated employees with annual awards."

dependable (adjective) /dɪˈpɛn də bəl/
Definition: Relied upon or trusted to perform consistently and reliably.
Antonyms quiz: Choose the opposite meaning of dependable.
Options: certain; consistent; constant; unreliable
Answer: unreliable
Example sentence: "She is known for her dependable nature and ability to handle any challenge."

devoted (adjective) /dɪˈvoʊ tɪd/
Definition: Deeply committed, dedicated, and loyal to a cause, belief, relationship, or pursuit.
Antonyms quiz: Choose the opposite meaning of devoted.
Options: affectionate; ardent; committed; apathetic
Answer: apathetic
Example sentence: "The teacher is devoted to helping her students succeed."

de-facto (adjective) /deɪ ˈfaktəʊ/
Definition: Existing in practice, even if not officially recognized or legal.
Antonyms quiz: Choose the opposite meaning of de-facto.
Options: actual; customary; effective; de-jure
Answer: de-jure
Example sentence: "The de-facto capital of the country is often mistaken for the official capital."

disciple (noun) /dɪˈsʌɪpl/
Definition: A person who follows the teachings or beliefs of a particular leader or figure.
Antonyms quiz: Choose the opposite meaning of disciple.
Options: adherent; apostle; believer; leader
Answer: leader
Example sentence: "The disciple eagerly absorbed every word spoken by his wise mentor."

dissertation (noun) /ˌdɪsəˈteɪʃn/
Definition: A long, formal written document that presents the author's research and findings on a particular subject.
Antonyms quiz: Choose the opposite meaning of dissertation.
Options: composition; critique; disquisition; summary
Answer: summary
Example sentence: "The committee reviewed her dissertation and gave constructive feedback."

espouse (verb) /ɛˈspaʊz/
Definition: To adopt, support, or advocate for a particular belief, cause, ideology, opinion, or practice.
Antonyms quiz: Choose the opposite meaning of espouse.
Options: adopt; advance; advocate; oppose
Answer: oppose
Example sentence: "You need not espouse my beliefs, but I would appreciate your respect for them."

exponent (noun) /ɪkˈspoʊ nənt/
Definition: A person or thing that serves as a representative or advocate of a particular idea, belief, practice, or system.
Antonyms quiz: Choose the opposite meaning of exponent.
Options: advocate; authority; champion; opponent
Answer: opponent
Example sentence: "The musician was regarded as a true exponent of classical music."

ex-officio (adverb) /ˌɛks əˈfɪʃɪəʊ/
Definition: Performed by virtue of holding a particular position or office, rather than by personal choice or appointment.
Antonyms quiz: Choose the opposite meaning of ex-officio.
Options: approved; authorized; automatically; elected
Answer: elected
Example sentence: "The dean is ex-officio a member of the faculty committee, overseeing academic affairs."

fiduciary (adjective) /fɪˈdjuːʃ(ə)ri/
Definition: Involving trust, confidence, and the responsibility to act in someone else's best interest.
Antonyms quiz: Choose the opposite meaning of fiduciary.
Options: accountable; confidential; dependable; treacherous
Answer: treacherous
Example sentence: "The CEO's fiduciary obligations extended to shareholders."

forfeiture (noun) /ˈfɔr fɪ tʃər/
Definition: The act or process of losing or surrendering something, typically as a consequence of a legal or contractual obligation, a violation, or a penalty.
Antonyms quiz: Choose the opposite meaning of forfeiture.
Options: abandonment; confiscation; deprivation; retention
Answer: retention
Example sentence: "The company faced the forfeiture of its operating license due to regulatory violations."

hereditary (adjective) /həˈrɛd ɪˌtɛr i/
Definition: Describing characteristics, conditions, or traits that are passed down from one generation to the next through genetic inheritance.
Antonyms quiz: Choose the opposite meaning of hereditary.
Options: ancestral; congenital; familial; non-genetic
Answer: non-genetic
Example sentence: "The family's hereditary predisposition to heart disease was a cause for concern."

inculcate (verb) /ˈɪnkʌlkeɪt/
Definition: To instil or teach something firmly in someone's mind, often through repetition or persistent instruction.
Antonyms quiz: Choose the opposite meaning of inculcate.
Options: drill; engrain; foster; neglect
Answer: neglect
Example sentence: "The coach's goal is to inculcate discipline and teamwork in the athletes on the team."

incumbent (noun) /ɪnˈkʌmb(ə)nt/
Definition: The person who currently holds a particular office or position.
Antonyms quiz: Choose the opposite meaning of incumbent.
Options: awardee; bearer; caretaker; outsider
Answer: outsider
Example sentence: "It is the incumbent's responsibility to demonstrate their achievements while in office."

indemnity (noun) /ɪnˈdɛm nɪ ti/
Definition: Financial protection or compensation against a loss or damage caused by a specific event.
Antonyms quiz: Choose the opposite meaning of indemnity.
Options: amends; payment; quittance; liability
Answer: liability
Example sentence: "The contract included an indemnity clause to protect both parties from legal liabilities."

infidelity (noun) /ˌɪnfɪˈdɛlɪti/
Definition: The act of being unfaithful in a romantic relationship, whether it be through sexual activity, emotional intimacy, or any other forms of betrayal.
Antonyms quiz: Choose the opposite meaning of infidelity.
Options: adultery; betrayal; cheating; loyalty
Answer: loyalty
Example sentence: "The movie depicted the devastating effects of infidelity on a marriage."

insolvent (adjective) /ɪnˈsɒlv(ə)nt/
Definition: Unable to pay debts or meet one's financial obligations when they are due.
Antonyms quiz: Choose the opposite meaning of insolvent.
Options: bankrupt; broke; bust; solvent
Answer: solvent
Example sentence: "The bank was declared insolvent and taken over by the government."

liable (adjective) /ˈlaɪ ə bəl/
Definition: Legally or morally responsible or accountable for something.
Antonyms quiz: Choose the opposite meaning of liable.
Options: accountable; answerable; chargeable; exempt
Answer: exempt
Example sentence: "The company is liable for providing a safe working environment for its employees."

loyalist (noun) /ˈlɔɪ ə lɪst/
Definition: An individual who is steadfastly loyal, devoted, and supportive to a person, group, cause, or organization.
Antonyms quiz: Choose the opposite meaning of loyalist.
Options: adherent; advocate; ally; traitor
Answer: traitor
Example sentence: "The loyalist defended their beliefs with unwavering commitment."

mandate (noun) /ˈmandeɪt/
Definition: An official instruction or command issued by a governing authority, such as a government or a court, to carry out a specific action or policy.
Antonyms quiz: Choose the opposite meaning of mandate.
Options: authorization; bidding; canon; request
Answer: request
Example sentence: "The new law passed by Congress includes a mandate for background checks on gun purchases."

minion (noun) /ˈmɪnjən/
Definition: A person who is a loyal and subservient follower of someone in a position of power or authority.
Antonyms quiz: Choose the opposite meaning of minion.
Options: acolyte; flunky; follower; leader
Answer: leader
Example sentence: "The villain's most devoted minion eagerly awaited their next assignment."

missionary (noun) /ˈmɪʃənəri/
Definition: A person who is dedicated to promoting and spreading a particular religion or belief system.
Antonyms quiz: Choose the opposite meaning of missionary.
Options: apostle; clergyman; converter; nonbeliever
Answer: nonbeliever
Example sentence: "The missionary provided medical aid to impoverished communities."

myrmidon (noun) /ˈməːmɪd(ə)n/
Definition: A loyal follower or a devoted servant, particularly one who executes orders without question or moral qualms.
Antonyms quiz: Choose the opposite meaning of myrmidon.
Options: acolyte; adherent; comrade; leader
Answer: leader
Example sentence: "His myrmidons obeyed without question, executing his orders with utmost precision."

negligent (adjective) /ˈnɛɡlɪdʒənt/
Definition: Failing to take proper care in doing something that a reasonable person would under similar circumstances.
Antonyms quiz: Choose the opposite meaning of negligent.
Options: careless; heedless; inattentive; meticulous
Answer: meticulous
Example sentence: "The company faced a lawsuit due to its negligent policies and practices."

obligation (noun) /ˌɒb lɪˈgeɪ ʃən/
Definition: A moral or legal duty or responsibility that one is bound to fulfill.
Antonyms quiz: Choose the opposite meaning of obligation.
Options: accountability; burden; charge; choice
Answer: choice
Example sentence: "Parents have an obligation to care for and support their children."

oblige (verb) /əˈblaɪdʒ/
Definition: To require or compel someone to do something, often due to a sense of duty, moral obligation, or a formal agreement.
Antonyms quiz: Choose the opposite meaning of oblige.
Options: accommodate; assist; cater; release
Answer: release
Example sentence: "Social etiquette obliges us to extend an invitation to our new neighbors."

ombudsman (noun) /ˈɒmbʊdzmən/
Definition: An official who is appointed to investigate complaints and resolve disputes on behalf of citizens or organizations.
Antonyms quiz: Choose the opposite meaning of ombudsman.
Options: adjudicator; appraiser; arbiter; complainant
Answer: complainant
Example sentence: "The university appointed an ombudsman to handle student concerns."

paramour (noun) /ˈpærəmʊə/
Definition: A lover, often one who is engaged in a romantic or sexual relationship with someone who is already in a committed relationship with someone else.
Antonyms quiz: Choose the opposite meaning of paramour.
Options: affair; beloved; companion; enemy
Answer: enemy
Example sentence: "The love letters were exchanged secretly between the paramours."

principled (adjective) /ˈprɪnsɪpld/
Definition: Characterized by adherence to a set of ethical principles, values, or beliefs.
Antonyms quiz: Choose the opposite meaning of principled.
Options: decent; honorable; noble; unprincipled
Answer: unprincipled
Example sentence: "The school was known for its principled approach to education."

profess (verb) /prəˈfɛs/
Definition: To openly declare or affirm a belief, opinion, profession, or commitment.
Antonyms quiz: Choose the opposite meaning of profess.
Options: allege; announce; assert; deny
Answer: deny
Example sentence: "It's important to profess your values and stand up for what you believe in."

quota (noun) /ˈkwoʊtə/
Definition: A specified amount or portion of something that is allocated or assigned to a particular individual, group, or entity.
Antonyms quiz: Choose the opposite meaning of quota.
Options: allocation; allotment; allowance; excess
Answer: excess
Example sentence: "She exceeded her annual production quota."

reimburse (verb) /ˌriːɪmˈbəːs/
Definition: To compensate someone for expenses or losses they have incurred.
Antonyms quiz: Choose the opposite meaning of reimburse.
Options: indemnify; reciprocate; recompense; charge
Answer: charge
Example sentence: "They agreed to reimburse the cost of the damaged goods."

restitution (noun) /ˌrɛs tɪˈtu ʃən/
Definition: The act of restoring something to its rightful owner or returning something that was taken or lost.
Antonyms quiz: Choose the opposite meaning of restitution.
Options: amends; compensation; indemnification; deprivation
Answer: deprivation
Example sentence: "The company agreed to compensate the affected customers with a full restitution."

shepherd (verb) /ˈʃɛpəd/
Definition: To guide, protect, or care for someone or something, often in a nurturing or supportive manner.
Antonyms quiz: Choose the opposite meaning of shepherd.
Options: accompany; chaperon; convoy; neglect
Answer: neglect
Example sentence: "Teachers shepherd students, unlocking potentials and nurturing their dreams."

stalwart (adjective) /ˈstɔːlwət/
Definition: Resolutely loyal, dependable, and unwavering in one’s support or commitment to a particular cause, group, or individual.
Antonyms quiz: Choose the opposite meaning of stalwart.
Options: dedicated; devoted; faithful; disloyal
Answer: disloyal
Example sentence: "He has been a stalwart supporter of the socialist party for many years."

supporting (adjective) /səˈpɔːtɪŋ/
Definition: Providing assistance, aid, or sustenance to another entity or helps in the advancement or development of a particular cause, individual, or group.
Antonyms quiz: Choose the opposite meaning of supporting.
Options: aiding; assisting; backing; obstructing
Answer: obstructing
Example sentence: "The organization provided supporting documents to verify their financial statements."

underpin (verb) /ˌʌn dərˈpɪn/
Definition: To provide a solid or foundational support to something, both literally and metaphorically.
Antonyms quiz: Choose the opposite meaning of underpin.
Options: bolster; buttress; fortify; weaken
Answer: weaken
Example sentence: "Good leadership skills underpin his successful, effective team."

uphold (verb) /ʌpˈhoʊld/
Definition: To support, maintain, or defend something, often a principle, value, or belief system.
Antonyms quiz: Choose the opposite meaning of uphold.
Options: adhere; advocate; back; abandon
Answer: abandon
Example sentence: "The organization's mission is to uphold human rights and advocate for equality."