Online English Vocabulary Flashcards for Commitment and Responsibility Words

abettor (noun) /əˈbɛtə/
Definition: A person who aids, assists, or encourages someone else in the commission of a crime or illegal act.
Example Sentence: "The abettor was a close friend of the perpetrator."
Synonyms: accessory; accomplice; assistant; associate; backer; conspirator
Opposite Meaning: hindrance

accomplice (noun) /əˈkʌmplɪs/
Definition: A person who helps someone else commit a crime, wrongdoing, or other illicit activity.
Example Sentence: "The criminal was charged as an accomplice in the robbery."
Synonyms: abettor; ally; associate; collaborator; colleague; companion
Opposite Meaning: adversary

adherence (noun) /ædˈhɪər əns/
Definition: The act of following or sticking to a set of rules, guidelines, principles, or beliefs.
Example Sentence: "The patient's rapid recovery was a testament to his strict adherence to the prescribed treatment plan."
Synonyms: allegiance; commitment; compliance; conformity; dedication; devotion
Opposite Meaning: defiance

adjudicate (verb) /əˈdʒuːdɪkeɪt/
Definition: To make a formal judgment or decision in a legal, official, or authoritative context.
Example Sentence: "They asked a neutral third party to adjudicate their dispute."
Synonyms: adjudge; arbitrate; consider; decide; deliberate; judge
Opposite Meaning: ignore

allegiance (noun) /əˈliːdʒ(ə)ns/
Definition: The loyalty or commitment that a person or group has to a particular person, group, or cause.
Example Sentence: "The soldiers swore allegiance to their commander."
Synonyms: adherence; dedication; deference; devotion; duty; faithfulness
Opposite Meaning: betrayal

dedicated (adjective) /ˈdɛd ɪˌkeɪ tɪd/
Definition: Committed, devoted, and wholeheartedly focused on a particular task, cause, or purpose.
Example Sentence: "He is a dedicated teacher who goes above and beyond for his students."
Synonyms: committed; determined; devoted; earnest; focused; loyal
Opposite Meaning: apathetic

dependable (adjective) /dɪˈpɛn də bəl/
Definition: Relied upon or trusted to perform consistently and reliably.
Example Sentence: "He is a dependable friend who is always there when you need him."
Synonyms: certain; consistent; constant; faithful; loyal; reliable
Opposite Meaning: unreliable

devoted (adjective) /dɪˈvoʊ tɪd/
Definition: Deeply committed, dedicated, and loyal to a cause, belief, relationship, or pursuit.
Example Sentence: "He is a devoted fan of the soccer team and never misses a match."
Synonyms: affectionate; ardent; committed; dedicated; faithful; fervent
Opposite Meaning: apathetic

de-facto (adjective) /deɪ ˈfaktəʊ/
Definition: Existing in practice, even if not officially recognized or legal.
Example Sentence: "The city was the de facto capital, even though it was not officially recognized as such."
Synonyms: actual; customary; effective; functional; implicit; operative
Opposite Meaning: de-jure

disciple (noun) /dɪˈsʌɪpl/
Definition: A person who follows the teachings or beliefs of a particular leader or figure.
Example Sentence: "The disciple strived to emulate the teachings and virtues of his master."
Synonyms: adherent; apostle; believer; convert; devotee; follower
Opposite Meaning: leader

dissertation (noun) /ˌdɪsəˈteɪʃn/
Definition: A long, formal written document that presents the author's research and findings on a particular subject.
Example Sentence: "The professor was impressed by the originality and depth of her dissertation."
Synonyms: composition; critique; disquisition; essay; exposition; paper
Opposite Meaning: summary

espouse (verb) /ɛˈspaʊz/
Definition: To adopt, support, or advocate for a particular belief, cause, ideology, opinion, or practice.
Example Sentence: "It's important to espouse values of honesty and integrity in the workplace."
Synonyms: adopt; advance; advocate; back; champion; defend
Opposite Meaning: oppose

exponent (noun) /ɪkˈspoʊ nənt/
Definition: A person or thing that serves as a representative or advocate of a particular idea, belief, practice, or system.
Example Sentence: "The economist was a prominent exponent of free-market capitalism."
Synonyms: advocate; authority; champion; figurehead; guru; leader
Opposite Meaning: opponent

ex-officio (adverb) /ˌɛks əˈfɪʃɪəʊ/
Definition: Performed by virtue of holding a particular position or office, rather than by personal choice or appointment.
Example Sentence: "The president of the company is also an ex officio member of the board of directors."
Synonyms: approved; authorized; automatically; certified; inalienably; inherently
Opposite Meaning: elected

fiduciary (adjective) /fɪˈdjuːʃ(ə)ri/
Definition: Involving trust, confidence, and the responsibility to act in someone else's best interest.
Example Sentence: "The fiduciary duty of the company's management is to maximize shareholder value."
Synonyms: accountable; confidential; dependable; ethical; faithful; guardian
Opposite Meaning: treacherous

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.
Example Sentence: "The court ordered the forfeiture of his assets as part of his punishment."
Synonyms: abandonment; confiscation; deprivation; dispossession; divestiture; escheat
Opposite Meaning: retention

hereditary (adjective) /həˈrɛd ɪˌtɛr i/
Definition: Describing characteristics, conditions, or traits that are passed down from one generation to the next through genetic inheritance.
Example Sentence: "The family tree revealed a hereditary pattern of artistic talent spanning several generations."
Synonyms: ancestral; congenital; familial; genealogical; genetic; inborn
Opposite Meaning: non-genetic

inculcate (verb) /ˈɪnkʌlkeɪt/
Definition: To instil or teach something firmly in someone's mind, often through repetition or persistent instruction.
Example Sentence: "Teachers work to inculcate a love for learning in their students."
Synonyms: drill; engrain; foster; imbue; implant; impress
Opposite Meaning: neglect

incumbent (noun) /ɪnˈkʌmb(ə)nt/
Definition: The person who currently holds a particular office or position.
Example Sentence: "The incumbent President is running for re-election."
Synonyms: awardee; bearer; caretaker; current; custodian; holder
Opposite Meaning: outsider

indemnity (noun) /ɪnˈdɛm nɪ ti/
Definition: Financial protection or compensation against a loss or damage caused by a specific event.
Example Sentence: "The insurance policy provided indemnity for the loss of the client's property."
Synonyms: amends; payment; quittance; redress; refund; reimbursement
Opposite Meaning: liability

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.
Example Sentence: "The infidelity led to a loss of respect and love in the relationship."
Synonyms: adultery; betrayal; cheating; deceit; deception; disloyalty
Opposite Meaning: loyalty

insolvent (adjective) /ɪnˈsɒlv(ə)nt/
Definition: Unable to pay debts or meet one's financial obligations when they are due.
Example Sentence: "The company was declared insolvent and went bankrupt."
Synonyms: bankrupt; broke; bust; failed; impoverished; indebted
Opposite Meaning: solvent

liable (adjective) /ˈlaɪ ə bəl/
Definition: Legally or morally responsible or accountable for something.
Example Sentence: "The manufacturer is liable for any defects in their products."
Synonyms: accountable; answerable; chargeable; exposed; inclined; likely
Opposite Meaning: exempt

loyalist (noun) /ˈlɔɪ ə lɪst/
Definition: An individual who is steadfastly loyal, devoted, and supportive to a person, group, cause, or organization.
Example Sentence: "The rebel group faced resistance from the loyalists who remained loyal to the government."
Synonyms: adherent; advocate; ally; backer; defender; devotee
Opposite Meaning: traitor

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.
Example Sentence: "The president's mandate to increase funding for education was met with support."
Synonyms: authorization; bidding; canon; charge; commission; decree
Opposite Meaning: request

minion (noun) /ˈmɪnjən/
Definition: A person who is a loyal and subservient follower of someone in a position of power or authority.
Example Sentence: "He felt like a minion in the shadow of his more successful and powerful friends."
Synonyms: acolyte; flunky; follower; henchman; lackey; pawn
Opposite Meaning: leader

missionary (noun) /ˈmɪʃənəri/
Definition: A person who is dedicated to promoting and spreading a particular religion or belief system.
Example Sentence: "The missionary traveled to a remote village to spread the word of God."
Synonyms: apostle; clergyman; converter; ecclesiastic; evangelist; messenger
Opposite Meaning: nonbeliever

myrmidon (noun) /ˈməːmɪd(ə)n/
Definition: A loyal follower or a devoted servant, particularly one who executes orders without question or moral qualms.
Example Sentence: "The myrmidon carried out the orders of the king without question."
Synonyms: acolyte; adherent; comrade; disciple; flunkey; follower
Opposite Meaning: leader

negligent (adjective) /ˈnɛɡlɪdʒənt/
Definition: Failing to take proper care in doing something that a reasonable person would under similar circumstances.
Example Sentence: "The employee's negligent actions resulted in the loss of valuable data."
Synonyms: careless; heedless; inattentive; irresponsible; lax; neglectful
Opposite Meaning: meticulous

obligation (noun) /ˌɒb lɪˈgeɪ ʃən/
Definition: A moral or legal duty or responsibility that one is bound to fulfill.
Example Sentence: "The doctor has an obligation to maintain patient confidentiality."
Synonyms: accountability; burden; charge; commitment; compulsion; demand
Opposite Meaning: choice

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.
Example Sentence: "When she couldn’t open the jar, I was happy to oblige by loosening the lid for her."
Synonyms: accommodate; assist; cater; comply; fulfill; gratify
Opposite Meaning: release

ombudsman (noun) /ˈɒmbʊdzmən/
Definition: An official who is appointed to investigate complaints and resolve disputes on behalf of citizens or organizations.
Example Sentence: "The ombudsman's recommendations led to changes in policy and increased transparency."
Synonyms: adjudicator; appraiser; arbiter; assessor; authority; evaluator
Opposite Meaning: complainant

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.
Example Sentence: "The politician's affair with his paramour was exposed by the media, causing a scandal."
Synonyms: affair; beloved; companion; concubine; courtesan; flame
Opposite Meaning: enemy

principled (adjective) /ˈprɪnsɪpld/
Definition: Characterized by adherence to a set of ethical principles, values, or beliefs.
Example Sentence: "He was a principled journalist who always upheld the truth."
Synonyms: decent; honorable; noble; respectable; righteous; scrupulous
Opposite Meaning: unprincipled

profess (verb) /prəˈfɛs/
Definition: To openly declare or affirm a belief, opinion, profession, or commitment.
Example Sentence: "Many profess allegiance to their country during national holidays."
Synonyms: allege; announce; assert; avow; claim; confess
Opposite Meaning: deny

quota (noun) /ˈkwoʊtə/
Definition: A specified amount or portion of something that is allocated or assigned to a particular individual, group, or entity.
Example Sentence: "The sales team had to meet their weekly quota to receive a bonus."
Synonyms: allocation; allotment; allowance; distribution; goal; limit
Opposite Meaning: excess

reimburse (verb) /ˌriːɪmˈbəːs/
Definition: To compensate someone for expenses or losses they have incurred.
Example Sentence: "The insurance company agreed to reimburse the cost of the medical treatment."
Synonyms: indemnify; reciprocate; recompense; redress; refund; remunerate
Opposite Meaning: charge

restitution (noun) /ˌrɛs tɪˈtu ʃən/
Definition: The act of restoring something to its rightful owner or returning something that was taken or lost.
Example Sentence: "The thief was ordered to make restitution to the store for the stolen merchandise."
Synonyms: amends; compensation; indemnification; recompense; recovery; redress
Opposite Meaning: deprivation

shepherd (verb) /ˈʃɛpəd/
Definition: To guide, protect, or care for someone or something, often in a nurturing or supportive manner.
Example Sentence: "He would shepherd his younger brother through all the trials of growing up."
Synonyms: accompany; chaperon; convoy; escort; herd; lead
Opposite Meaning: neglect

stalwart (adjective) /ˈstɔːlwət/
Definition: Resolutely loyal, dependable, and unwavering in one’s support or commitment to a particular cause, group, or individual.
Example Sentence: "She was a stalwart member of the community, always willing to lend a helping hand."
Synonyms: dedicated; devoted; faithful; redoubtable; resolute; staunch
Opposite Meaning: disloyal

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.
Example Sentence: "The supporting cast members added humor and charm to the film."
Synonyms: aiding; assisting; backing; championing; encouraging; endorsing
Opposite Meaning: obstructing

underpin (verb) /ˌʌn dərˈpɪn/
Definition: To provide a solid or foundational support to something, both literally and metaphorically.
Example Sentence: "The principles of honesty and integrity underpin their marriage."
Synonyms: bolster; buttress; fortify; justify; reinforce; secure
Opposite Meaning: weaken

uphold (verb) /ʌpˈhoʊld/
Definition: To support, maintain, or defend something, often a principle, value, or belief system.
Example Sentence: "As a parent, it is important to uphold discipline while also showing love and support."
Synonyms: adhere; advocate; back; champion; defend; endorse
Opposite Meaning: abandon