THESAURUS
Treble
accompaniment, air, alto, aria, baritone, bass, basso continuo, basso ostinato, bassus, bourdon, bravura, burden, canto, cantus, cantus figuratus, cantus planus, chest voice, choral, choric, coloratura, continuo, contralto, countertenor, cube, descant, dramatic, drone, drone bass, falsetto, figured bass, ground bass, head register, head tone, head voice, heroic, high, high-pitched, high-sounding, high-toned, hymnal, lay, line, liturgical, lyric, male alto, measure, melodia, melodic line, melody, mezzo-soprano, multiply by three, note, operatic, part, piercing, piping, plain chant, plain song, prick song, psalmic, psalmodial, psalmodic, refrain, sacred, sharp, shrill, singing, solo, solo part, song, soprano, soprano part, strain, tenor, tern, ternal, ternary, ternate, thin, thorough bass, three-ply, threefold, trilogic, trinal, trine, triple, triplex, triplicate, tune, undersong, vocal, voce, voce di petto, voce di testa, voice, voice part
ROGET THESAURUS
Treble
Triplication
VB
treble, triple, triplicate, cube.
N
triplication, triplicity, trebleness, trine, treble, triple, tern, ternary, triplicate, threefold, trilogistic, third, trinal, trine, three times, three fold, thrice, in the third place, thirdly, trebly.
Stridor
N
stridor, creak, creaking, discord, stridor, roughness, sharpness cacophony, cacoepy, acute note, high note, soprano, treble, tenor, alto, falsetto, penny trumpet, voce di testa, creaking, stridulous, harsh, coarse, hoarse, horrisonous, rough, gruff, grum, sepulchral, hollow, sharp, high, acute, shrill, trumpet-toned, piercing, ear-piercing, high-pitched, high-toned, cracked, discordant, cacophonous.