5
defend(verb, maintain, secure, approve, uphold)
5
indemnify(verb, cover, secure, protect, answer)
5
register(verb, cover, secure, protect, protection)
4
back(verb, support, maintain, secure, approve)
4
clinch(verb, secure, establish, confirm, protect)
4
compensate(verb, offset)
4
countersign(verb, secure, back, approve, endorse)
4
fix
4
indorse
4
make certain(verb, expression, support, maintain, secure)
4
reassure(verb, support, maintain, secure, protect)
4
shield(verb, hold, cover, maintain, oppose)
4
sponsor(verb, secure, back, approve, uphold)
4
vouch(verb, declare, commit, undertake, affirm)
3
affirm(verb, support, maintain, secure, declare)
3
confirm(verb, support, maintain, secure, establish)
3
decide
3
make safe(verb, expression, secure, establish, confirm)
3
pledge(verb, support, maintain, secure, agree)
3
screen(verb, hold, maintain, oppose, secure)
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APASmart Define. (2015). insure thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/insure/thesaurus/synonyms
ChicagoSmart Define. 2015. "insure thesaurus" https://smartdefine.org/insure/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, insure thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/insure/thesaurus/synonyms>.
MLASmart Define. "insure thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/insure/thesaurus/synonyms>