Synonyms|216Antonyms|14|Broader|9Narrower|10Related|90
4
plunk for(verb, expression, phrasal verb)
3
authorize
3
countenance(verb, approbation)
3
guarantee
3
insure(verb, security)
3
keep in countenance(expression, idiom, approbation)
3
okay
3
subscribe
3
subscribe to
3
sustain
3
visa
3
warrant(evidence, security)
2
accede to
2
accredit
2
advocate
2
agree to
2
approve of(verb, expression, phrasal verb)
2
authenticate
2
comfort
2
cosign
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APASmart Define. (2015). indorse thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/indorse/thesaurus/synonyms
ChicagoSmart Define. 2015. "indorse thesaurus" https://smartdefine.org/indorse/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, indorse thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/indorse/thesaurus/synonyms>.
MLASmart Define. "indorse thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/indorse/thesaurus/synonyms>