Synonyms|39Antonyms|1|Broader|0Narrower|0Related|0
3
endorse(verb, check, sign, subscribe)
2
authenticate(verb, sign)
2
notarize(verb, sign, underwrite, subscribe, authenticate)
2
second
2
sign(verb, subscribe, authenticate)
2
support
2
undersign(verb, sign, underwrite, subscribe, authenticate)
2
underwrite(verb, sign, authenticate)
1
accept
1
accredit
1
affirm
1
approve
1
authorise
1
authorize
1
autograph(verb, sign, underwrite, subscribe, authenticate)
1
certify
1
confirm
1
cosign(verb, sign, underwrite, subscribe, authenticate)
1
countersign
1
indorse
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APASmart Define. (2015). say amen to thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/say_amen_to/thesaurus/synonyms
ChicagoSmart Define. 2015. "say amen to thesaurus" https://smartdefine.org/say_amen_to/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, say amen to thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/say_amen_to/thesaurus/synonyms>.
MLASmart Define. "say amen to thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/say_amen_to/thesaurus/synonyms>