4
rebound(verb, howl, boom, thunder, rumble)
4
resonate
4
ring(noun, verb, sound, rise, blow)
4
rout(verb, low, shout, scream, howl)
4
row(noun, attack, sound, blast, crash)
4
sigh(verb, breathe, moan, groan, exhale)
4
sing(verb, blow, carry, ring, explode)
4
snap(verb, protest, complain, speak, retort)
4
snicker(sound, fit, happiness, amusement, scream)
4
snigger(sound, fit, happiness, amusement, laugh)
4
titter(sound, fit, happiness, amusement, scream)
4
ululation(noun, keen, informal, cry, howl)
4
yammer(noun, verb, cheer, call, cry)
4
yaup
3
babel(noun, sound, blast, crash, cry)
3
barrage(noun, attack, crack, disturbance, commotion)
3
belly laugh(noun, expression, idiom, amusement, joke)
3
boil(verb, rage, violence)
3
boisterousness(noun, sound, blast, crash, cry)
3
break up(verb, expression, phrasal verb, express, informal)
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APASmart Define. (2015). roar thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/roar/thesaurus/synonyms
ChicagoSmart Define. 2015. "roar thesaurus" https://smartdefine.org/roar/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, roar thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/roar/thesaurus/synonyms>.
MLASmart Define. "roar thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/roar/thesaurus/synonyms>