263 entries under verb topic. ×

2
make bail(expression, support, maintain, secure)
2
mark(note, notice, attend, concentrate)
2
okay(secure, confirm, guarantee, safeguard)
2
regard(mark, note, notice, attend)
2
screen(maintain, uphold, protect, safeguard)
2
shield(maintain, uphold, protect, safeguard)
2
sign for(expression, support, maintain, secure)
2
substantiate
2
support(maintain, secure, protect, prove)
2
swear(support, maintain, secure, declare)
2
undertake(agree, declare, approve, uphold)
2
uphold(maintain, approve, authorize, guarantee)
2
validate(settle, guarantee, finalize)
2
witness(support, maintain, secure, protect)
1
mortgage(support, maintain, secure, agree)
1
accede(agree, declare, commit, undertake)
1
affiance(agree, declare, commit, undertake)
1
angel(support, maintain, secure, protect)
1
assent(agree, declare, commit, undertake)
1
asservate(agree, declare, commit, undertake)
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APASmart Define. (2015). ensure thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ensure/thesaurus/synonyms
ChicagoSmart Define. 2015. "ensure thesaurus" https://smartdefine.org/ensure/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, ensure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ensure/thesaurus/synonyms>.
MLASmart Define. "ensure thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/ensure/thesaurus/synonyms>