263 entries under verb topic. ×

6
defend(maintain, approve, uphold, protect)
6
determine
6
provide(secure, confirm, guarantee, safeguard)
6
reassure(support, maintain, secure, protect)
5
check(validate, insure)
5
affirm(support, maintain, secure, declare)
5
effect(secure, confirm, guarantee, safeguard)
5
make safe(expression, idiom, secure, confirm)
5
nail down(expression, phrasal verb, secure, confirm)
5
settle
5
underwrite(agree, declare, approve, uphold)
4
control
4
back(support, maintain, secure, approve)
4
cinch(phrasal verb, secure, informal, confirm)
4
endorse(support, maintain, secure, approve)
4
ratify(settle, guarantee)
4
seal(secure, settle, confirm, verify)
4
stand behind(expression, support, maintain, secure)
4
verify(validate, insure)
4
vouch(declare, commit, undertake, affirm)
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APASmart Define. (2015). ensure thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ensure/thesaurus/synonyms
ChicagoSmart Define. 2015. "ensure thesaurus" https://smartdefine.org/ensure/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ensure thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ensure/thesaurus/synonyms>.
MLASmart Define. "ensure thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/ensure/thesaurus/synonyms>