0
represent
0
sign off on(verb, expression, idiom, sign, underwrite)
0
sign up(expression, sign, rubber-stamp)
0
signed up(expression, sign, rubber-stamp)
0
signing up(expression, sign, rubber-stamp)
0
sustain
0
take(verb, support, agree, underwrite, assent)
0
verify
0
vouch
0
vouch for(verb, phrasal verb, evidence)
0
write by hand(expression, idiom, sign, rubber-stamp)
0
yes(verb, support, take, agree, underwrite)
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APASmart Define. (2015). undersign thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/undersign/thesaurus/synonyms
ChicagoSmart Define. 2015. "undersign thesaurus" https://smartdefine.org/undersign/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, undersign thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/undersign/thesaurus/synonyms>.
MLASmart Define. "undersign thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/undersign/thesaurus/synonyms>