Online English Vocabulary Flashcards for Prefix mal- Words

maladaptive (adjective) /ˌmæl əˈdæp tɪv/
Definition: Harmful, dysfunctional, or counterproductive in a particular context or environment.
Example Sentence: "The student's maladaptive study habits were hindering their academic success."
Synonyms: adverse; counterproductive; deleterious; detrimental; disadvantageous; dysfunctional
Opposite Meaning: beneficial

maladroit (adjective) /ˌmaləˈdrɔɪt/
Definition: Clumsy, awkward, or lacking in skill and dexterity, particularly in performing tasks that require coordination or finesse.
Example Sentence: "The students' maladroit attempts at the experiment resulted in failure."
Synonyms: awkward; bungling; butterfingered; clumsy; clunky; floundering
Opposite Meaning: adept

malady (noun) /ˈmalədi/
Definition: A physical or mental disorder, ailment, or illness that affects the health or well-being of an individual.
Example Sentence: "The doctor prescribed medication to alleviate the symptoms of the malady."
Synonyms: affliction; ailment; complaint; disorder; indisposition; infection
Opposite Meaning: health

malaise (noun) /maˈleɪz/
Definition: A general feeling of discomfort, unease, or mild illness, often characterized by a vague sense of physical or emotional discomfort.
Example Sentence: "A sense of malaise has settled over the company due to recent layoffs."
Synonyms: affliction; ailment; complaint; complication; discomfort; disease
Opposite Meaning: comfort

malapropism (noun) /ˈmaləprəpɪz(ə)m/
Definition: The incorrect use of a word that is similar in sound to the word they intended to use, often with humorous or amusing effect.
Example Sentence: "She couldn't help but laugh at the malapropism he made during the interview."
Synonyms: blooper; blunder; flub; gaffe; mistake; misusage
Opposite Meaning: correctness

malarkey (noun) /məˈlɑːki/
Definition: Speech or writing that is considered to be nonsense or meaningless
Example Sentence: "I'm tired of all this malarkey, let's move on to more important things."
Synonyms: balderdash; baloney; claptrap; codswallop; drivel; hogwash
Opposite Meaning: sense

malefactor (noun) /ˈmæləˌfæktər/
Definition: A person who has committed a crime or engaged in wrongful behavior.
Example Sentence: "The police were able to apprehend the malefactor after a lengthy investigation."
Synonyms: convict; criminal; culprit; lawbreaker; offender; perpetrator
Opposite Meaning: law-abider

maleficent (adjective) /məˈlɛfɪs(ə)nt/
Definition: Characterized by harmful intent or the inclination to cause harm, suffering, or evil.
Example Sentence: "The witch's maleficent curse caused the crops to wither and die."
Synonyms: baleful; evil; harmful; hateful; malevolent; malicious
Opposite Meaning: benevolent

malevolence (noun) /məˈlɛvələns/
Definition: A feeling or expression of ill will, malice, or hostility towards others.
Example Sentence: "The villain's malevolence was evident in his twisted smile."
Synonyms: bitterness; cruelty; hatred; maliciousness; malignity; nastiness
Opposite Meaning: benevolence

malevolent (adjective) /məˈlɛv ə lənt/
Definition: Having or showing a desire to cause harm or evil to others.
Example Sentence: "Her words were laced with malevolent intent."
Synonyms: baleful; cruel; hateful; hostile; maleficent; malicious
Opposite Meaning: benevolent

malfeasance (noun) /malˈfiːzns/
Definition: Committing a wrongdoing or an illegal activity while in a position of authority or trust.
Example Sentence: "The police officer's malfeasance was exposed when he was caught taking bribes."
Synonyms: corruption; criminality; dishonesty; fraud; illegality; impropriety
Opposite Meaning: honesty

malice (noun) /ˈmalɪs/
Definition: The desire to harm or hurt others, often characterized by a feeling of ill will or spite.
Example Sentence: "The statement was made with malice and intended to hurt."
Synonyms: animosity; animus; bitterness; enmity; hatred; hostility
Opposite Meaning: goodwill

malicious (adjective) /məˈlɪʃəs/
Definition: Characterized by the intent to harm, hurt, or cause suffering to others, often without justification or provocation.
Example Sentence: "The hacker's intent was malicious and aimed to steal sensitive information."
Synonyms: baleful; bitter; cruel; hateful; injurious; malevolent
Opposite Meaning: benevolent

malign (adjective) /məˈlʌɪn/
Definition: Harmful, malevolent, or characterized by ill intent and a desire to cause harm or damage.
Example Sentence: "The malign influence of social media on young people is a growing concern."
Synonyms: cruel; hateful; hostile; malevolent; malicious; malignant
Opposite Meaning: benign

malignant (adjective) /məˈlɪg nənt/
Definition: Characterized by an aggressive, harmful, or dangerous nature.
Example Sentence: "The surgeon successfully removed the malignant growth, giving the patient hope for recovery."
Synonyms: dangerous; deadly; destructive; detrimental; evil; harmful
Opposite Meaning: benign

malinger (verb) /məˈlɪŋɡə/
Definition: To feign illness or disability in order to avoid work or responsibility.
Example Sentence: "The patient's attempts to malinger were quickly detected by the medical staff."
Synonyms: avoid; dodge; evade; fake; idle; lazy
Opposite Meaning: toil

malleable (adjective) /ˈmalɪəb(ə)l/
Definition: Easily shaped or molded, either physically or metaphorically.
Example Sentence: "The child's mind was malleable and easily influenced."
Synonyms: adaptable; amenable; compliant; ductile; flexible; impressionable
Opposite Meaning: rigid

malnourished (adjective) /mælˈnɜr ɪʃt/
Definition: Suffering from a lack of proper nutrition or inadequate nourishment.
Example Sentence: "The malnourished child appeared thin and frail, with visible bones protruding from their body."
Synonyms: debilitated; emaciated; famished; frail; gaunt; impoverished
Opposite Meaning: well-fed

malnutrition (noun) /mælnjuːtrɪʃən/
Definition: A condition characterized by inadequate or imbalanced intake of essential nutrients necessary for the proper functioning and growth of the human body.
Example Sentence: "Malnutrition can lead to stunted growth and developmental delays."
Synonyms: cachexia; deficiency; deprivation; emaciation; famine; hunger
Opposite Meaning: well-nourished

malodorous (adjective) /malˈəʊd(ə)rəs/
Definition: Having a smooth, flowing, and melodious quality, particularly when it comes to speech, music, or sound.
Example Sentence: "The neglected garbage cans left a malodorous smell in the alley."
Synonyms: fetid; funky; mephitic; nauseating; odorous; putrid
Opposite Meaning: fragrant

malpractice (noun) /mælˈpræk tɪs/
Definition: The improper or negligent conduct of a professional, typically within a field such as medicine, law, or finance, where they breach the accepted standards of practice.
Example Sentence: "The nurse's malpractice in administering the wrong medication caused severe allergic reactions."
Synonyms: breach; error; fault; incompetence; misbehavior; misconduct
Opposite Meaning: proficiency