THESAURUS
audible
acoustic, articulate, audile, audio, auditory, aural, auricular, clear, contrastive, definite, distinct, distinctive, hearable, hearing, hi-fi, high-fidelity, otic, otological, otopathic, otoscopic, phonic, plain
ROGET THESAURUS
audible
Sound
N
sound, noise, strain, accent, twang, intonation, tone, cadence, sonorousness, audibility, resonance, voice, aspirate, ideophone, rough breathing, acoustics, phonics, phonetics, phonology, phonography, diacoustics, diaphonics, phonetism, sounding, soniferous, sonorous, sonorific, resonant,
audible, distinct, stertorous, phonetic, phonic, phonocamptic, a thousand trills and quivering sounds, forensis strepitus.