15
dull(adjective, inarticulate)
12
inarticulate(adjective, dull)
7
dumb
5
speechless
4
mute
4
ineloquent
4
voiceless
3
hesitant
2
meaningless
2
faltering
2
casual
2
colloquial
1
weak(adjective, dull, inarticulate)
1
careful
1
unspeaking
1
unvocal
1
uphill
1
vacant
1
vernacular
1
vulgar
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APASmart Define. (2016). eloquent thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/eloquent/thesaurus/antonyms
ChicagoSmart Define. 2016. "eloquent thesaurus" https://smartdefine.org/eloquent/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, eloquent thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/eloquent/thesaurus/antonyms>.
MLASmart Define. "eloquent thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/eloquent/thesaurus/antonyms>