3
tranquillity(noun, state, calm, silence)
2
tongueless(adjective, feature, communication, trait)
2
calm(noun, state, silence, tranquillity)
2
dumb(adjective, feature, person, trait)
1
inarticulate(adjective, feature, person, trait)
1
mute(adjective, feature, person, communication, trait)
1
quiet(noun, adjective, feature, state, communication)
1
silent(adjective, feature, person, communication, trait)
1
speechless(adjective, feature, person, communication, trait)
1
still(noun, state, silence, tranquillity)
1
taciturn(adjective, feature, person, trait)
1
voiceless(adjective, feature, person, communication, trait)
1
wordless(adjective, feature, person, communication, trait)
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APASmart Define. (2015). soliloquy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/soliloquy/thesaurus/antonyms
ChicagoSmart Define. 2015. "soliloquy thesaurus" https://smartdefine.org/soliloquy/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, soliloquy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/soliloquy/thesaurus/antonyms>.
MLASmart Define. "soliloquy thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/soliloquy/thesaurus/antonyms>