THESAURUS
loudness
amplitude, arsenic green, auditory effect, auditory phenomenon, blatancy, brazenness, clashing colors, coarseness, color clash, colorfulness, crassness, crudeness, crudity, dash, dazzle, dazzlingness, earthiness, extravagance, extravaganza, extravagation, flagrancy, flamboyance, flashiness, gaiety, garishness, gaudery, gaudiness, glare, glitter, gorgeousness, grossness, jaundiced yellow, jauntiness, jazziness, luridness, meretriciousness, noise, obscenity, obtrusiveness, panache, phone, rawness, ribaldry, roughness, rudeness, screaming color, sensationalism, shamelessness, shocking pink, showiness, sonance, sound, sound intensity level, sound propagation, sound wave, speech sound, sportiness, tawdriness, ultrasound, vulgarness
ROGET THESAURUS
loudness
Loudness
N
loudness, power, loud noise, din, blare, clang, clangor, clatter, noise, bombilation, roar, uproar, racket, hubbub, bobbery, fracas, charivari, trumpet blast, flourish of trumpets, fanfare, tintamarre, peal, swell, blast, larum, boom, bang (explosion), resonance, vociferation, hullabaloo, lungs, Stentor, artillery, cannon, thunder, loud, sonorous, high-sounding, big-sounding, deep, full, powerful, noisy, blatant, clangorous, multisonous, thundering, deafening, trumpet-tongued, ear-splitting, ear-rending, ear-deafening, piercing, obstreperous, rackety, uproarious, enough to wake the dead, enough to wake seven sleepers, shrill &c 410 clamorous stentorian, stentorophonic, loudly, aloud, at the top of one's voice, at the top of one's lungs, lustily, in full cry, the air rings with, the deep dread-bolted thunder.