Synonyms|807Antonyms|54|Broader|25Narrower|30Related|203

404 entries under verb topic. ×

2
show
2
stand up for(expression, idiom, support, help)
2
stick by(expression, support, help, maintain)
2
sub(noun, change, cover, follow)
2
subside
2
subsidize(support, develop, promote, favor)
2
substitute(noun, adjective, support, change)
2
substitute for
2
succeed(change, follow, alter, restore)
2
succor(support, help, advance, develop)
2
supersede(change, cover, follow, alter)
2
supplant(change, cover, follow, alter)
2
take over(expression, change, cover, follow)
2
understudy
2
unite(help, play, agree, aid)
2
upbear(support, maintain, promote, encourage)
2
vindicate(support, maintain, promote, encourage)
2
vouch for(expression, phrasal verb, support, praise)
1
accredit(praise, approve, confirm, defend)
1
add fuel to fire(expression, idiom, support, increase)
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APASmart Define. (2015). back up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/back_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "back up thesaurus" https://smartdefine.org/back_up/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, back up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/back_up/thesaurus/synonyms>.
MLASmart Define. "back up thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/back_up/thesaurus/synonyms>