1
shut-in(adjective, person, avoid, asocial, dissocial)
1
sickly
1
silent(adjective, quiet, restrained, modest, detached)
1
single unsociable(expression, separate, distant, remote, reserved)
1
sole(adjective, separate, private, singular, retiring)
1
solo(adjective, separate, private, singular, retiring)
1
stag(adjective, separate, distant, remote, reserved)
1
stuck up(expression, adjective, indifferent, detached, aloof)
1
subdued
1
supercilious(adjective, indifferent, detached, distant, remote)
1
suppressed
1
taciturn(adjective, close, quiet, gentle, mild)
1
thick-skinned(adjective, indifferent, detached, distant, remote)
1
unaccompanied(adjective, separate, private, singular, retiring)
1
unaffable
1
unconcerned(adjective, cold, indifferent, detached, unfriendly)
1
uncongenial
1
uncordial(adjective, person)
1
unenthusiastic(adjective, cool, indifferent, restrained, unfriendly)
1
unexpansive
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APASmart Define. (2016). offish thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/offish/thesaurus/synonyms
ChicagoSmart Define. 2016. "offish thesaurus" https://smartdefine.org/offish/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, offish thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/offish/thesaurus/synonyms>.
MLASmart Define. "offish thesaurus" 23 March 2016. Web. 20 September 2026. <https://smartdefine.org/offish/thesaurus/synonyms>