85 entries under assert topic. ×

1
stonewall(verb, support, maintain, favor, back)
1
sustain(verb, support, maintain, praise, favor)
1
swear on bible(expression, idiom, state, maintain, agree)
1
thump for(verb, expression, support, maintain, favor)
1
vindicate(verb, support, maintain, favor, back)
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APASmart Define. (2015). guarantee thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/guarantee/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarantee thesaurus" https://smartdefine.org/guarantee/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, guarantee thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/guarantee/thesaurus/synonyms>.
MLASmart Define. "guarantee thesaurus" 24 December 2015. Web. 22 September 2026. <https://smartdefine.org/guarantee/thesaurus/synonyms>