adj. deadly or sinister; "the Florida eagles have a fierce baleful look"

adj. exceedingly harmful

adj. wishing or appearing to wish evil to others; arising from intense ill will or hatred; "a gossipy malevolent old woman"; "failure made him malevolent toward those who were successful"

adj. offensive or even (of persons) malicious; "in a nasty mood"; "a nasty accident"; "a nasty shock"; "a nasty smell"; "a nasty trick to pull"; "Will he say nasty things at my funeral?"- Ezra Pound

adj. marked by deep ill will; deliberately harmful; "poisonous hate"; "venomous criticism"; "vicious gossip"

adj. detrimental to physical or moral well-being; "unwholesome food"; "unwholesome habits like smoking"

adj. harmful to living things; "deleterious chemical additives"

adj. tending to favor preconceived ideas; "the presence of discriminatory or prejudicial attitudes in the white population"

adj. having undesirable or negative qualities; "a bad report card"; "his sloppy appearance made a bad impression"; "a bad little boy"; "clothes in bad shape"; "a bad cut"; "bad luck"; "the news was very bad"; "the reviews were bad"; "the pay is bad"; "it was a bad light for reading"; "the movie was a bad choice"

adj. not financially safe or secure; "a bad investment"; "high risk investments"; "anything that promises to pay too much can't help being risky"; "speculative business enterprises"

adj. physically unsound or diseased; "has a bad back"; "a bad heart"; "bad teeth"; "an unsound limb"; "unsound teeth"

adj. capable of harming; "bad air"; "smoking is bad for you"

adj. working or spreading in a hidden and usually injurious way; "glaucoma is an insidious disease"; "a subtle poison"

adj. controlled or decreed by fate; predetermined; "a fatal series of events"

adj. causing or capable of causing death; "a fatal accident"; "a deadly enemy"; "mortal combat"; "a mortal illness"

adj. (unplayful)

adj. causing or capable of causing harm; "too much sun is harmful to the skin"; "harmful effects of smoking"

adj. of an instrument of certain death; "deadly poisons"; "lethal weapon"; "a lethal injection"

adj. containing errors or alterations; "a corrupt text"; "spoke a corrupted version of the language"

adj. deliberately violating accepted principles of right and wrong

adj. morally bad or wrong; "evil purposes"; "an evil influence"; "evil deeds"

adj. contrary to your interests or welfare; "adverse circumstances"; "made a place for themselves under the most untoward conditions"

adj. indicating opposition or resistance

adj. characterized by active hostility; "opponent (or opposing) armies"

adj. having the qualities or effects of a poison

adj. having or exerting a malignant influence; "malevolent stars"; "a malefic force"

adj. harmful to the mind or morals; "corrupt judges and their corrupting influence"; "the vicious and degrading cult of violence"

adj. not pleasing in odor or taste