4
neigh(noun, verb, nicker, whicker, ululation)
4
plash
4
purl
4
snarl(noun, verb, cheer, call, cry)
4
splash(verb, drain, descend, river, trickle)
4
squeak(noun, verb, cheer, call, cry)
4
tremolo(noun, verb, tremble, shrill, warble)
4
tremor(noun, shake, tremble)
4
whinny(noun, verb, cheer, call, cry)
4
yelp(noun, verb, cheer, call, cry)
3
bray(noun, verb, ululation, ululate)
3
bubble
3
chitter(noun, verb)
3
gargle(verb, rinse)
3
gurgle
3
intone(verb, wait, shout, whistle, chant)
3
psalm(noun, repetition, tune, song, chant)
3
serenade(verb, wait, shout, whistle, chant)
3
shiver(noun, shake, tremble)
3
shriek(noun, verb, cheer, call, cry)
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APASmart Define. (2015). trill thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/trill/thesaurus/synonyms
ChicagoSmart Define. 2015. "trill thesaurus" https://smartdefine.org/trill/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, trill thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/trill/thesaurus/synonyms>.
MLASmart Define. "trill thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/trill/thesaurus/synonyms>