25 entries under aloof topic. ×

1
dried-up(reserved, reticent, uncommunicative)
1
sententious(reserved, reticent, uncommunicative)
1
sparing(reserved, reticent, uncommunicative)
1
unexpressive(reserved, reticent, uncommunicative)
1
withdrawn(adjective, reserved, mysterious, reticent)
<12>
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APASmart Define. (2015). tight-lipped thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/tight-lipped/thesaurus/synonyms
ChicagoSmart Define. 2015. "tight-lipped thesaurus" https://smartdefine.org/tight-lipped/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, tight-lipped thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/tight-lipped/thesaurus/synonyms>.
MLASmart Define. "tight-lipped thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/tight-lipped/thesaurus/synonyms>