Synonyms|151Antonyms|38|Broader|19Narrower|48Related|65

37 entries under certain topic. ×

12
be certain(expression, sure, assure, confident)
9
be assured(expression, sure, assure)
5
restassured(adjective, sure, assure)
5
be entirely sure(expression, sure, assure)
4
doubt not(expression, confidence, sure)
4
be confident(expression, sure, assure)
4
be sure(expression, sure, assure)
4
feel sure(expression, confidence, sure)
4
have complete confidence(expression, sure, confident)
4
have confidence(expression, confidence, sure)
4
make no doubt about it(expression, sure, assure)
4
no need to worry(expression, trust, assure)
4
you bet(expression, interjection, confident, rely)
3
assure(verb, trust, sure)
3
repose(verb, sure, assure)
3
and no mistake(expression, confident, rely)
3
be as confident as possible(expression, sure, assure)
3
be confident of(expression, sure, confident)
3
be doubly sure(expression, sure, assure)
3
be positive about(expression, confident, rely)
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APASmart Define. (2015). rest assured thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rest_assured/thesaurus/synonyms
ChicagoSmart Define. 2015. "rest assured thesaurus" https://smartdefine.org/rest_assured/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rest assured thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rest_assured/thesaurus/synonyms>.
MLASmart Define. "rest assured thesaurus" 17 December 2015. Web. 23 September 2026. <https://smartdefine.org/rest_assured/thesaurus/synonyms>