5
confidential(adjective, intimate, private, personal)
5
considerate(adjective, delicate, careful, thoughtful, sure)
5
innermost(adjective, intimate, secret, private, penetrating)
5
jealous(adjective, wary, mistrustful, covetous, envious)
5
regardful(adjective, thoughtful, sober, cautious, prudent)
5
retiring(adjective, reserved, reticent, taciturn)
5
screened(verb, defended)
5
secure(adjective, perfect, safe, snug, intact)
5
suspicious(adjective, delicate, restrained, alert, careful)
5
unresponsive(adjective, reserved, reticent, taciturn)
5
warded(verb, defended)
4
deep(adjective, intimate, secret, private, penetrating)
4
deep-seated(adjective, intimate, secret, private, penetrating)
4
deliberate(adjective, careful, thoughtful, sober, cautious)
4
detached
4
detailed(adjective, intimate, secret, private, penetrating)
4
distant(adjective, reserved, reticent, taciturn)
4
elemental(adjective, intimate, secret, private, penetrating)
4
essential(adjective, intimate, secret, private, penetrating)
4
exhaustive(adjective, intimate, secret, private, penetrating)
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APASmart Define. (2015). guarded thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/guarded/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarded thesaurus" https://smartdefine.org/guarded/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, guarded thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/guarded/thesaurus/synonyms>.
MLASmart Define. "guarded thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/guarded/thesaurus/synonyms>