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

adj. exceedingly harmful

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

adj. having a defect; "I returned the appliance because it was defective"

adj. as bad as can be; characterized by human misery; "AIDS is one of the dystopian harbingers of the global villages"- Susan Sontag

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

adj. damaged by decay; hence unsound and useless; "rotten floor boards"; "rotted beams"; "a decayed foundation"

adj. outside the bounds of legitimate or ethical business practices; "wildcat currency issued by irresponsible banks"; "wildcat stock speculation"; "a wildcat airline"; "wildcat life insurance schemes"