438 entries under expression topic. ×

1
abide by(verb, support, encourage, favor)
1
add fuel to fire(verb, idiom, support, increase)
1
add to(verb, support, increase, promote)
1
advocate belief(verb, hold, help, maintain)
1
agree with(verb, hold, help, maintain)
1
alight upon(verb, meet, bear, face)
1
answer for(support, favor, substantiate, legitimize)
1
attend to(verb, maintain, encourage, raise)
1
bail out(verb, support, help, promote)
1
bear one out(verb, idiom, support, maintain)
1
beat off(hold, maintain, oppose, secure)
1
bit the bullet(idiom, take, meet, oppose)
1
blink at(go, accept, allow, bear)
1
boost morale(verb, hold, help, maintain)
1
bring aid(verb, support, aid, succeed)
1
bring up(verb, phrasal verb, support, maintain)
1
buddy up(verb, support, help, advise)
1
bump into(verb, meet, bear, face)
1
carry the torch(verb, idiom, support, take)
1
carry through(verb, hold, keep, overcome)
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APASmart Define. (2015). sustain thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sustain/thesaurus/synonyms
ChicagoSmart Define. 2015. "sustain thesaurus" https://smartdefine.org/sustain/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, sustain thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sustain/thesaurus/synonyms>.
MLASmart Define. "sustain thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/sustain/thesaurus/synonyms>