4
quiet
3
secretive
2
close-mouthed(adjective, prattling)
2
closemouthed
2
laconic
2
mute
2
taciturn
1
mum
1
muted
1
reserved
1
reticent
1
silent
1
speechless
1
tight-lipped
1
uncommunicative
1
wordless
0
aloof
0
dull
0
dumb
0
evasive
<123>
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APASmart Define. (2015). gabby thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/gabby/thesaurus/antonyms
ChicagoSmart Define. 2015. "gabby thesaurus" https://smartdefine.org/gabby/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, gabby thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/gabby/thesaurus/antonyms>.
MLASmart Define. "gabby thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/gabby/thesaurus/antonyms>