93 entries under maintain topic. ×

2
recommend(verb, support, praise, favor)
2
ride shotgun for(verb, expression, idiom, support)
2
rubber-stamp(verb, support, state, praise)
2
say so(verb, expression, support, state)
2
state(verb, order, declare, detail)
2
swear up and down(verb, expression, idiom, state)
1
aid(noun, verb, support, favor)
1
act as a witness(verb, expression, idiom, support)
1
advocate(verb, support, praise, favor)
1
apologize for(verb, expression, support, favor)
1
argue(verb, support, favor, back)
1
avert(verb, support, back, declare)
1
be responsible for(verb, support, help, promote)
1
bear one out(verb, expression, idiom, support)
1
bear testimony(verb, expression, support, back)
1
befriend(verb, support, favor, back)
1
come to defense of(verb, expression, idiom, support)
1
contend(verb, support, back, declare)
1
cover for(verb, expression, support, favor)
1
cross heart(verb, expression, state, agree)
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APASmart Define. (2015). guarantee thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/guarantee/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarantee thesaurus" https://smartdefine.org/guarantee/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, guarantee thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/guarantee/thesaurus/synonyms>.
MLASmart Define. "guarantee thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/guarantee/thesaurus/synonyms>