56 entries under verb topic. ×

14
endorse
13
support(noun, evidence)
12
back
8
confirm(compact, assent)
7
certify
6
affirm
6
approve
6
sanction(noun, approbation)
6
second
6
sign(noun, compact)
5
attest
5
underwrite(compact, security)
5
uphold(evidence, approbation)
4
accept
4
assure
4
back up(expression, phrasal verb)
4
corroborate(evidence, assent)
4
plump for(expression, phrasal verb)
4
plunk for(expression, phrasal verb)
3
authorize
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APASmart Define. (2015). indorse thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/indorse/thesaurus/synonyms
ChicagoSmart Define. 2015. "indorse thesaurus" https://smartdefine.org/indorse/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, indorse thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/indorse/thesaurus/synonyms>.
MLASmart Define. "indorse thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/indorse/thesaurus/synonyms>