Synonyms|88Antonyms|69|Broader|0Narrower|0Related|58
6
rest assured
3
be sure
3
know
2
be positive
2
trust(verb, back, recommend)
1
accept
1
believe
1
bet on
1
buy
1
confirm
1
credit
1
depend on it(verb, expression, idiom, phrasal verb, back)
1
gamble on
1
go on the record for(verb, expression, idiom, phrasal verb, back)
1
go without saying(expression, idiom)
1
receive
1
take for granted(expression, idiom)
0
swallow
0
advocate(verb, back, trust, recommend)
0
affirmation
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APASmart Define. (2015). be certain thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/be_certain/thesaurus/synonyms
ChicagoSmart Define. 2015. "be certain thesaurus" https://smartdefine.org/be_certain/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, be certain thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/be_certain/thesaurus/synonyms>.
MLASmart Define. "be certain thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/be_certain/thesaurus/synonyms>