Synonyms of hot

1 Syllable
peed, fresh, fast, hip, trig, red, in, warms, warm, pdq
2 Syllables
working, lucky, blazing, torrid, parching, sweltry, tonier, adept, tangy, thermal, gifted, zestier, warmest, warmed, sensual, fresher, horny, toniest, tangier, toastier, hippest, scorchin, fiery, zesty, angry, mad-dog, piping, ripping, steaming, ultraist, stinky, roasting, broiling, close, searing, tony, spicier, aguey, faster, toasty, beauteous, angrier, boiling, pungent, prurient, scrappy, scalding, sexiest, risqué, angriest, flushed, igneous, stand-out, luckier, spicy, nosey, red-hot, sultry, white, warmer, humid, burning, parlous, freshest, lowdown, thirsting, stuffy, scorching, sizzling, heated, sweating, zealous, luckiest, fastest, current, gung-ho, wild-eyed, rabid, doozie, sweaty, sweatier, super, smoking, fasted, salter, soft-core, scrappier, sexy, low-down, ardent, sultrier, baking, tropic, flaming, hipper, thermic, lamster, splasher, sexier, chop-chop, eager, trigging, fervent
3 Syllables
sweltering, calescent, fevered, feverous, summery, perspiring, candescent, hot-blooded, perfervid, tropical, peppery, vehement, vixenish, spirited, rutilous, desirous, hotblooded, hazardous, herbaceous, erotic, salacious, valuable, overboard, outlawed, excited, up-to-date, febrile, smouldering, jeopardous, kissable, simmering, febrific, vendible, feverish, amorous, contraband, dangerous, sellable, blistering, lascivious, orgiastic, softcore, illegal, warmblooded, bankable, double-time, screamin'
4 Syllables
hypersonic, decalescent, incandescent, ovenlike, recalescent, thermogenic, marketable, belligerent, libidinous, fugitive, corybantic, vinegary, ill-humored, highpowered, high-pressure, sensualistic, lovey-dovey, passionate, erogenous, fashionable, dangersome, radioactive, irritable, merchantable, trafficable, voluptuary, memorable, adorable, diaphoretic, extralegal, noteworthy
5 Syllables
sudoriferous, merchandisable, animalistic, serendipitous
6 Syllables
oversensitive