19 entries under adjective topic. ×

5
taciturn(quiet, reserved, silent, mute)
5
tongue-tied(quiet, reserved, silent, mute)
4
mute(quiet, reserved, silent, speechless)
4
silent(quiet, reserved, mute, speechless)
4
speechless(quiet, reserved, silent, mute)
3
close-mouthed(quiet, reserved, silent, mute)
3
untalkative(quiet, reserved, silent, mute)
2
dull(slow, sluggish, lazy, inactive)
2
inactive(dull, slow, sluggish, lazy)
2
lazy(dull, slow, sluggish, inactive)
2
lethargic(dull, slow, sluggish, lazy)
2
quiet(noun, calm, silence, reserved)
2
reserved(quiet, silent, mute, speechless)
2
slack(dull, slow, sluggish, lazy)
2
slow(dull, sluggish, lazy, inactive)
2
sluggish(dull, slow, lazy, inactive)
2
tongueless(quiet, reserved, silent, mute)
2
voiceless(quiet, reserved, silent, mute)
0
reticent(quiet, reserved, silent, mute)
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APASmart Define. (1970). speak fast thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/speak_fast/thesaurus/antonyms
ChicagoSmart Define. 1970. "speak fast thesaurus" https://smartdefine.org/speak_fast/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 1970, speak fast thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/speak_fast/thesaurus/antonyms>.
MLASmart Define. "speak fast thesaurus" 1 January 1970. Web. 27 September 2026. <https://smartdefine.org/speak_fast/thesaurus/antonyms>