Synonyms|175Antonyms|0|Broader|8Narrower|0Related|0

34 entries under authenticate topic. ×

2
substantiate(verb, support, back, confirm, explain)
2
validate(verb, support, check, back, confirm)
1
add up(verb, expression, phrasal verb, check, settle)
1
attest(verb, support, settle, back, confirm)
1
bear out(verb, expression, phrasal verb, support, back)
1
check up(verb, expression, phrasal verb, check, settle)
1
corroborate(verb, support, back, confirm, uphold)
1
justify(verb, support, back, confirm, explain)
1
support(verb, check, establish, back, confirm)
0
document(verb, check, confirm, prove, demonstrate)
0
hold up(verb, expression, phrasal verb, settle, establish)
0
pan out(verb, expression, phrasal verb, check, settle)
0
stand up(verb, expression, phrasal verb, settle, establish)
0
try(verb, check, confirm, prove, demonstrate)
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APASmart Define. (2015). double-check thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/double-check/thesaurus/synonyms
ChicagoSmart Define. 2015. "double-check thesaurus" https://smartdefine.org/double-check/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, double-check thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/double-check/thesaurus/synonyms>.
MLASmart Define. "double-check thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/double-check/thesaurus/synonyms>