83 entries under establish topic. ×

6
accept(verb, support, favor, agree)
6
allow(verb, support, make, accept, favor)
6
assent(verb, support, accept, favor, agree)
6
empower(verb, support, meet, accept, release)
6
make certain(verb, expression, idiom, support, maintain)
6
make sure(verb, expression, support, maintain, secure)
6
secure(verb, support, maintain, approve)
5
okay(verb, support, state, accept, release)
5
second(verb, support, accept, favor, agree)
4
agree(verb, support, accept, favor)
4
charter(verb, support, accept, favor, agree)
4
clinch(verb, state, maintain, secure)
4
consent(verb, support, accept, release, pass)
4
maintain(verb, support, state, accept, secure)
4
seal(noun, verb, support, show, accept)
4
subscribe to(verb, expression, support, accept, praise)
3
bless(verb, support, accept, praise, favor)
3
pronounce(verb, support, state, accept, maintain)
2
advocate(verb, support, state, accept, maintain)
2
buy(support, accept, favor, agree)
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APASmart Define. (2016). certify thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/certify/thesaurus/synonyms
ChicagoSmart Define. 2016. "certify thesaurus" https://smartdefine.org/certify/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, certify thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/certify/thesaurus/synonyms>.
MLASmart Define. "certify thesaurus" 11 January 2016. Web. 23 September 2026. <https://smartdefine.org/certify/thesaurus/synonyms>