42
secure(verb, adjective, calm, strong, soft)
25
reliable(adjective, calm, clear, strong, secure)
24
harmless(adjective, good, dull, clear, fit)
24
protected(adjective, secure, harm, perfect, protection)
23
good(adjective, strong, solid, perfect, pure)
19
dependable(adjective, good, strong, firm, honest)
18
sound(noun, adjective, calm, good, clear)
16
unharmed(adjective, secure, harm, perfect, protection)
16
trustworthy(adjective, good, clear, strong, simple)
14
careful(adjective, good, strong, reasonable, honest)
14
chest(noun, cover, thing, case, grip)
14
vault(noun, reservoir, thing, store, stock)
14
coffer(noun, cover, reservoir, thing, case)
13
sure(adjective, calm, good, clear, strong)
13
innocent(adjective, good, dull, simple, gentle)
13
guarded(adjective, secure, reasonable, harm, sensible)
13
shielded(adjective, quiet, secure, harm, perfect)
13
unhurt(adjective, complete, secure, harm, solid)
13
repository(noun, reservoir, thing, store, stock)
12
innocuous(adjective, dull, simple, gentle, property)
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APASmart Define. (2016). safe thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/safe/thesaurus/synonyms
ChicagoSmart Define. 2016. "safe thesaurus" https://smartdefine.org/safe/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, safe thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/safe/thesaurus/synonyms>.
MLASmart Define. "safe thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/safe/thesaurus/synonyms>