| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | shrewd |
| Synonyms: | artful, astute, canny, crafty, cunning, deceitful, deep, devious, dishonest, experienced, guileful, insidious, intelligent, knowing, retiary, sharp, slick, sly, subtle, tricky, vulpine, wily |
| Antonyms: | naive, unclever, unintelligent, unsmart |
| Main Entry: | artful |
| Part of Speech: | adjective |
| Definition: | skillful; cunning |
| Synonyms: | adept, adroit, clever, crafty, designing, dexterous, foxy*, ingenious, masterly, politic, proficient, resourceful, scheming, sharp, shrewd, slick*, sly, smart, smooth*, tricky, wily |
| Antonyms: | artless, ingenuous, naive, unskillful |
| Main Entry: | astute |
| Part of Speech: | adjective |
| Definition: | perceptive |
| Synonyms: | adroit, brainy, bright, calculating, canny, clever, crafty, discerning, foxy, insightful, intelligent, keen, knowing, not born yesterday, on the ball, perspicacious, quick on the uptake, sagacious, savvy, sharp, sharp as a tack, shrewd, sly |
| Antonyms: | asinine, idiotic, ignorant, imbecile, obtuse, shallow, stupid, thick, unintelligent |
| Main Entry: | beautiful |
| Part of Speech: | adjective |
| Definition: | physically attractive |
| Synonyms: | admirable, alluring, angelic, appealing, beauteous, bewitching, charming, classy, comely, cute, dazzling, delicate, delightful, divine, elegant, enticing, excellent, exquisite, fair, fascinating, fine, foxy*, good-looking, gorgeous, graceful, grand, handsome, ideal, lovely, magnificent, marvelous, nice, pleasing, pretty, pulchritudinous, radiant, ravishing, refined, resplendent, shapely, sightly, splendid, statuesque, stunning, sublime, superb, symmetrical, taking, well-formed, wonderful |
| Antonyms: | disgusting, grotesque, hideous, homely, offensive, plain, repulsive, ugly, unattractive |
| Main Entry: | canny |
| Part of Speech: | adjective |
| Definition: | clever, artful |
| Synonyms: | able, acute, adroit, astute, cagey, careful, cautious, circumspect, cunning, dexterous, discreet, foxy*, frugal, having fancy footwork, hep, ingenious, intelligent, judicious, knowing, nimble-witted, perspicacious, prudent, quick, quick-witted, sagacious, shrewd, skillful, slick, slippery*, sly, smart, smooth*, street smart, streetwise, subtle, wary, watchful, wise, with it, worldly-wise |
| Antonyms: | foolish, inept, silly |
| Main Entry: | clandestine |
| Part of Speech: | adjective |
| Definition: | secret, sly |
| Synonyms: | artful, cloak-and-dagger, closet, concealed, covert, foxy, fraudulent, furtive, hidden, hush-hush, illegitimate, illicit, in holes and corners, on the Q. T., on the quiet, private, sneaky, stealthy, surreptitious, under wraps, under-the-counter, undercover, underground, underhand |
| Antonyms: | aboveboard, forthright, open, truthful |
| Main Entry: | class |
| Part of Speech: | adjective |
| Definition: | stylish; with panache |
| Synonyms: | chic, classy, dashing, fashionable, fine, fly*, foxy*, sharp |
| Antonyms: | plain, unstylish |
| Main Entry: | clever |
| Part of Speech: | adjective |
| Definition: | bright, ingenious |
| Synonyms: | able, adept, adroit, alert, apt, astute, brainy, brilliant, cagey, canny, capable, competent, crackerjack*, cunning, deep, dexterous/dextrous, discerning, egghead, expert, foxy*, gifted, good, handy, intelligent, inventive, keen, knowing, knowledgeable, many-sided, nimble, nobody's fool, pretty, pro, qualified, quick, quick on trigger, quick-witted, rational, resourceful, sagacious, savvy, sensible, sharp, shrewd, skilled, skillful, slick, sly, smart, sprightly, talented, versatile, wise, witty |
| Antonyms: | awkward, foolish, idiotic, ignorant, naive, senseless, stupid, unclever |
| Main Entry: | crafty |
| Part of Speech: | adjective |
| Definition: | clever, scheming |
| Synonyms: | adroit, artful, astute, cagey, calculating, canny, crazy like fox, cunning, deceitful, deep, designing, devious, disingenuous, duplicitous, foxy*, fraudulent, guileful, insidious, intelligent, keen, knowing, sharp, shrewd, slick, slippery*, sly, smart, smooth, street smart, streetwise, subtle, tricky, vulpine, wily |
| Antonyms: | honest, naive, unclever |