145 entries under adjective topic. ×

1
tacit
1
taken aback(expression, beat, confused, perplexed)
1
acquiescent(calm, quiet, humble, silent)
1
affected(overwhelmed, beaten, overawed)
1
answerless(calm, quiet, humble, silent)
1
beaten(affected, overwhelmed, overawed)
1
bewildered(beat, confused, amazed, astounded)
1
can't say boo to a goose(calm, quiet, humble, silent)
1
confused(beat, amazed, astonished, astounded)
1
defeated(affected, overwhelmed, beaten, overawed)
1
dense
1
dim
1
faltering
1
hushed(close, quiet, soft, low)
1
hushful(close, quiet, soft, low)
1
lamblike(calm, quiet, humble, silent)
1
lost for words(calm, quiet, humble, silent)
1
low(close, quiet, soft, peaceful)
1
low-pitched(close, quiet, soft, low)
1
meekest(calm, quiet, humble, silent)
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APASmart Define. (2015). speechless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/speechless/thesaurus/synonyms
ChicagoSmart Define. 2015. "speechless thesaurus" https://smartdefine.org/speechless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, speechless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/speechless/thesaurus/synonyms>.
MLASmart Define. "speechless thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/speechless/thesaurus/synonyms>