5
rumble(noun, sound, thunder, reverberate)
5
vibrate(verb, blow, copy, shake, ring)
4
agree with(verb, phrasal verb, conjunction, match, correspondence)
4
antiphon(noun, return, sign, report, account)
4
bounce back(verb, expression, phrasal verb, act, acknowledge)
4
carbon(noun, verb, get, copy, assume)
4
copycat(verb, copy, mock, represent, imitate)
4
copyist(imitation, mimic, impersonator)
4
counterclaim(noun, verb, return, sign, report)
4
do over(verb, expression, phrasal verb, sound, say)
4
double(noun, verb, feature, copy, imitate)
4
facsimile(noun, repetition)
4
follow suit(verb, expression, follow, copy, assume)
4
go like(verb, expression, copy, mock, steal)
4
iteration(noun, repetition)
4
mirror image(noun, expression, copy, image, repeat)
4
monkey(verb, imitation)
4
read back(verb, expression, sound, return, say)
4
rebut(verb, return, acknowledge, deny, answer)
4
recapitulation(noun, return, repeat, repetition, recurrence)
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APASmart Define. (2016). echo thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/echo/thesaurus/synonyms
ChicagoSmart Define. 2016. "echo thesaurus" https://smartdefine.org/echo/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, echo thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/echo/thesaurus/synonyms>.
MLASmart Define. "echo thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/echo/thesaurus/synonyms>