| 例句 |
obtuseadjective lacking sharpness of edge or pointobtuse scissors designed so that young users will not cut themselves blunt, blunted, dull, dulled dullishrounded, smootheven, flat, flattened, level cutting, edged, edgy, ground, honed, keen, pointed, sharp, sharpened, whetted jagged, needlelike, prickly, spiked, spikelike, spiky(also spikey), spinyjabbing, lacerating, piercing, scratching, stabbingultrasharp not having or showing an ability to absorb ideas readilyforgive me for being obtuse, but I wish you'd explain that to me again airheaded, birdbrained, bonehead, boneheaded, brain-dead, brainless, bubbleheaded, chuckleheaded, dense, dim, dim-witted, doltish, dopey(also dopy), dorky(slang), dull, dumb, dunderheaded, empty-headed, fatuous, gormless(chiefly British), half-witted, knuckleheaded, lamebrain(or lamebrained), lunkheaded, mindless, oafish, opaque, pinheaded, senseless, simple, slow, slow-witted, soft, softheaded, stupid, thick, thick-witted, thickheaded, unintelligent, unsmart, vacuous, weak-minded, witless cretinous, feebleminded, simplemindedboobish, foolish, idiotic(also idiotical), imbecile(or imbecilic), moronicignorant, illiterate, lowbrow, uneducated, uninformed, unintellectual, untaught, unthinkingabsurd, asinine, balmy, cockeyed, crackpot, crazy, cuckoo, daffy, daft, dippy, dotty, featherheaded, fool, half-baked, harebrained, insane, kooky(also kookie), loony(also looney), lunatic, mad, nonsensical, nutty, preposterous, sappy, screwball, silly, tomfool, unwise, wacky(also whacky), zanyfallacious, illogical, invalid, irrational, unreasonable apt, brainy, bright, brilliant, clever, fast, hyperintelligent, intelligent, keen, nimble, quick, quick-witted, sharp, sharp-witted, smart, supersmart, ultrasmart ingenious, resourcefulacute, astute, discerning, insightful, keen, knowing, perceptive, percipient, perspicacious, sagacious, sage, sapient, savvy, wisecerebral, erudite, highbrow, intellectual, knowledgeable, learned, literate, scholarly, thinking, well-readeducated, informed, schooled, skilled, trainedcrafty, cunning, foxy, shrewd, wilyjudicious, prudent, sane, sensible, soundlogical, rational, reasonable, valid dull, blunt, obtuse mean not sharp, keen, or acute.dull suggests a lack or loss of keenness, zest, or pungency.a dull pain a dull mind blunt suggests an inherent lack of sharpness or quickness of feeling or perception.a person of blunt sensibility obtuse implies such bluntness as makes one insensitive in perception or imagination.too obtuse to take the hint in the 15th century |