Antonyms for tip-top:
adequate, ordinary, SUBPAR., wanting, unsatisfactory, nadir, underpart, mediocre, medium, fairish, second-rate, underbody, indifferent, underside, undersurface, run-of-the-mine, underbelly, crummy, dissatisfactory, so-so, depth, decent, common, fine, paltry, lame, unacceptable, serviceable, passable, O.K., respectable, substandard, foot, inferior, lousy, suboptimal, WACK, good, bad, wretched, sour, bedrock, acceptable, all-right, basement, poor, rock bottom, run-of-the-mill, fair, middling, wrong, bush, off, bush-league, deficient, second class, ill, tolerable, zero, punk, satisfactory.
Synonyms for tip-top:
Other synonyms and related words:
a-ok, acme, apex, apogee, awesome, banner, beautiful, blue-ribbon, bonny, boss, brag, brave, bully, bumper, capital, capstone, choice, classic, climax, cool, corking, crackerjack, cracking, crescendo, crest, crown, culmination, dandy, divine, down, dynamite, excellent, fab, fabulous, famous, fantabulous, fantastic, fine, first-rate, first-string, gilt-edged, gone, grand, great, groovy, heavenly, height, hot, hype, keen, lovely, marvelous, meridian, ne plus ultra, neat, nifty, noble, noon, number one, out of sight, par excellence, peachy, peak, prime, primo, prize, prizewinning, quality, radical, righteous, slick, splendid, stellar, sterling, sum, summit, superb, superior, superlative, supernal, swell, terrific, top, top of the line, topping, unsurpassed, wizard, wonderful, zenith, first class, bang up, blue-chip, five-star, PHAT, FOUR STAR, A1, gangbusters, frontline, boffo, topflight, jim-dandy, noontime, numero uno, peachy keen, top-notch, top-shelf.