Synonyms and Antonyms of prime
1 highest in rank or authority <the prime strategist in the senator's presidential campaign> Synonyms chief, commanding, first, foremost, high, lead, leading, preeminent, premier, presiding, primary, head, principal, supereminent, supreme, topRelated Words high-level, senior; controlling, directing, managing, officiating, overseeing, regnant, reigning, ruling, supervisory; main, major, paramount, predominant, predominate, sovereign (also sovran); ascendant (also ascendent), dominant, grand, superior, topmost, upmost, upper, uppermostNear Antonyms ancillary, inferior, last, less, lesser, lower, lowly, second, secondary, subordinate, subsidiary; assistant, assisting, coadjutor, deputy, junior, under
2 of the very best kind <owns a thousand acres of prime farmland> Synonyms A-OK, A1, awesome, bang-up, banner, beautiful, blue-chip, blue-ribbon, boffo, bonny (also bonnie) [chiefly British], boss [slang], brag, brave, bully, bumper, capital, choice, classic, cool [slang], corking, crackerjack, cracking, dandy, divine, dope [slang], down [slang], dynamite, fab, fabulous, famous, fantabulous [slang], fantastic, fine, first-class, first-rate, first-string, five-star, four-star, frontline, gangbusters (also gangbuster), gilt-edged (or gilt-edge), gone [slang], grand, great, groovy, heavenly, high-class, hot, hype [slang], immense, jim-dandy, keen, lovely, marvelous (or marvellous), mean, neat, nifty, noble, number one (also No. 1), numero uno, out-of-sight [slang], par excellence, peachy, peachy keen, phat [slang], excellent, primo [slang], prize, prizewinning, quality, radical [slang], righteous [slang], sensational, slick, splendid, stellar, sterling, superb, superior, superlative, supernal, swell, terrific, tip-top, top, top-flight, top-notch, top-of-the-line, topping [chiefly British], top-shelf, unsurpassed, wizard [chiefly British], wonderfulRelated Words acceptable, adequate, all right, decent, good, OK (or okay), passable, satisfactory, tolerable; better, exceptional, fancy, high-grade, high-test, premium, select, special, superfine; classical, standard, traditionalNear Antonyms bad, inferior, low-grade, substandard, unsatisfactory; mediocre, middling, second-class, second-rateAntonyms atrocious, awful, execrable, lousy, pathetic, poor, rotten, terrible, vile, wretched
Synonyms and Antonyms of prime
1 a state or time of great activity, thriving, or achievement <in the prime of her life> Synonyms blossom, florescence, floruit, flower, flush, heyday, high noon, bloom, salad days, springtimeRelated Words autumn, Indian summer; blooming, blossoming, efflorescence, flowering; acme, apex, climax, meridian, peak, pinnacle, summit, zenith; glory, grandeur, splendor; belle epoque (or belle époque), golden age, silver age; comeback, recovery, revivialNear Antonyms decay, decline, downfall; bottom, nadir; shriveling (or shrivelling), wilting, withering
2 individuals carefully selected as being the best of a class <chose the prime of the litter of pups> Synonyms A-list, aristocracy, best, choice, corps d'elite, cream, crème de la crème, elect, fat, flower, illuminati, pick, pink, pride, priesthood, elite, royalty, upper crustRelated Words establishment, gentry, nobility, quality, society, top, top drawer, upper class; caviar (also caviare); who's whoNear Antonyms commoners, herd, hoi polloi, masses, millions, mob, multitude, rank and file, unwashed
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