108 entries under close topic. ×

30
secret(adjective, adverb, quiet, show)
29
private(adjective, adverb, quiet, show)
18
intimate(adjective, friendly, warm, attitude)
14
classified(adjective, show, intimate, secret)
12
personal(adjective, quiet, separate, easy)
8
familiar(adjective, easy, friendly, warm)
7
covert(adjective, quiet, separate, secret)
5
bosom(adjective, warm, near, devoted)
5
hidden(verb, adjective, quiet, separate)
5
thick(adjective, open, easy, friendly)
5
chummy(adjective, open, easy, friendly)
5
closet(noun, adjective, quiet, intimate)
5
restricted(adjective, show, secret, private)
4
faithful(adjective, sound, warm, near)
2
buddy-buddy(adjective, open, easy, friendly)
2
dear(adjective, open, easy, friendly)
2
near(adjective, preposition, open, easy)
2
quiet(adjective, shy, remote, reserved)
2
reclusive(quiet, private, isolated, secluded)
2
tight(adjective, easy, friendly, relaxed)
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APASmart Define. (2015). confidential thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/confidential/thesaurus/synonyms
ChicagoSmart Define. 2015. "confidential thesaurus" https://smartdefine.org/confidential/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, confidential thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/confidential/thesaurus/synonyms>.
MLASmart Define. "confidential thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/confidential/thesaurus/synonyms>