balmy

1 having or showing a very abnormal or sick state of mind a completely balmy but harmless old man who talked intently to plants and believed they answered back Synonyms insane, barmy [chiefly British], bats, batty, bedlam, bonkers, brainsick, bughouse [slang], certifiable, crackbrained, cracked, crackers, crackpot, cranky [dialect], crazed, crazy, cuckoo, daffy, daft, demented, deranged, fruity [slang], gaga, haywire, kooky (also kookie), loco [slang], loony (also looney), loony tunes (or looney tunes), lunatic, mad, maniacal (also maniac), mental, meshuga (or meshugge also meshugah or meshuggah), moonstruck, non compos mentis, nuts, nutty, psycho, psychotic, scatty [chiefly British], screwy, unbalanced, unhinged, unsound, wacko (also whacko), wacky (also whacky), wud [chiefly Scottish]Related Words dotty, fey, loopy, off, potty [chiefly British], teched (or tetched), touched; aberrant, delirious, delusional, delusionary, disordered, disturbed, neurotic, obsessive-compulsive, paranoiac (also paranoic), paranoid (also paranoidal), schizoid, schizophrenic, sociopathic; eccentric, odd, oddball, pixilated (also pixillated), queer, strange; foolish, senseless, witless; irrational, unreasonable; amok (or amuck), ape, ballistic, bananas, berserk, nuclear; depressed; distracted, distraught, frantic, frenzied, haywire, hysterical (also hysteric), raving, wigged-out; fixated, monomaniac, monomaniacal, obsessedNear Antonyms clear, lucid, rational, reasonable; judicious, sensible, wise; healthy, normal, well-adjusted; unneuroticAntonyms balanced, compos mentis, sane, sound, uncrazy

2 marked by temperatures that are neither too high nor too low a balmy spring day Synonyms clement, equable, genial, gentle, mild, moderate, soft, temperateRelated Words clear, cloudless, fair, rainless, sunny, sunshiny; calm, halcyon, peaceful, placid, tranquil; delightful, fine, pleasantNear Antonyms blustering, blustery, breezy, gusty, rough, squally, stormy, windy; misty, rainy, showery; bleak, cloudy, dismal, foggy, gloomy, gray (also grey), hazy, overcast, sunless; bitter, dirty, foul, nasty, rawAntonyms harsh, inclement, intemperate, severe

3 not harsh or stern especially in nature or effect a pleasant, balmy breeze was all that stirred the wildflowers growing near the shore Synonyms gentle, benign, bland, delicate, light, mellow, mild, nonabrasive, soft, soothing, tenderRelated Words calm, pacific, peaceful, placid, quiet, serene, tranquil; clement, compassionate, easy, lenient, merciful; buffering, cushioning, emollient, softening; sleek, slick, smoothNear Antonyms exquisite, fierce, intense, powerful, severe; forceful, forcible, savage, violent; roughened, rugged, strong; abrading, irritating, roughening; grim, gruff, rude, stiff; heavy-handed, oppressive, pitiless, tyrannical (also tyrannic)Antonyms abrasive, caustic, coarse, hard, harsh, rough, scathing, stern, ungentle

4 showing or marked by a lack of good sense or judgment the balmy notion that the IRS wouldn't collect taxes on his lottery winnings Synonyms absurd, asinine, foolish, brainless, bubbleheaded, cockeyed, crackpot, crazy, cuckoo, daffy, daft, dippy, dotty, fatuous, featherheaded, fool, half-baked, harebrained, half-witted, inept, insane, jerky, kooky (also kookie), loony (also looney), lunatic, lunkheaded, mad, nonsensical, nutty, preposterous, sappy, screwball, senseless, silly, simpleminded, stupid, tomfool, unwise, wacky (also whacky), weak-minded, witless, zanyRelated Words airheaded, birdbrained, boobish, brain-dead, chowderheaded, chuckleheaded, clueless, dense, dim, dim-witted, doltish, dopey (also dopy), dorky [slang], dull, dumb, dunderheaded, empty-headed, fatuous, feebleminded, gormless [chiefly British], idiotic (also idiotical), imbecile (or imbecilic), knuckleheaded, lamebrain (or lamebrained), mindless, moronic, oafish, obtuse, opaque, pinheaded, simple, slow, slow-witted, soft, softheaded, thoughtless, thick, thickheaded, unintelligent, vacuous, witless; fallacious, illogical, invalid, irrational, nonrational, surd, unreasonable, unreasoning, unsound, weak; farcical, laughable, ludicrous, ridiculous; notional; buffoonish, clownish; ill-advised, unconsidered, unreasonedNear Antonyms brainy, bright, clever, intelligent, smart; logical, rational, reasonable, valid; well-advisedAntonyms judicious, prudent, sagacious, sage, sane, sapient, sensible, sound, wise