THESAURUS
tonal
accented, alveolar, apical, apico-alveolar, apico-dental, articulated, assimilated, back, barytone, bilabial, broad, cacuminal, central, cerebral, checked, chromatic, close, consonant, consonantal, continuant, dental, dissimilated, dorsal, droning, enharmonic, flat, front, glide, glossal, glottal, guttural, hard, heavy, high, intonated, labial, labiodental, labiovelar, lateral, lax, light, lingual, liquid, low, mid, monophthongal, monotone, monotonic, muted, narrow, nasal, nasalized, occlusive, open, oxytone, palatal, palatalized, pharyngeal, pharyngealized, phonemic, phonetic, phonic, pitch, pitched, posttonic, retroflex, rounded, semitonic, semivowel, soft, sonant, soniferous, sonorous, sounded, sounding, stopped, stressed, strong, surd, syllabic, tense, thick, throaty, toneless, tonic, twangy, unaccented, unrounded, unstressed, velar, vocalic, vocoid, voiced, voiceless, vowel, vowellike, weak, wide