172 entries under sustain topic. ×

1
vindicate(verb, support, maintain, promote, encourage)
0
abet(verb, support, keep, maintain)
0
apply(verb, continue, stay, extend)
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assemble(verb, continue, stay, extend)
0
be in effect(verb, continue, stay, extend)
0
be in force(verb, continue, stay, extend)
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be the case(verb, continue, stay, extend)
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be valid(verb, continue, stay, extend)
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benefact(verb, support, keep, maintain)
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buck up(verb, expression, support, help, boost)
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bulwarked(verb, support, help, fortify)
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call(verb, continue, stay, extend)
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care for(verb, expression, support, keep, maintain)
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carry on(verb, expression, maintain, continue, stay)
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conduct meeting(verb, expression, continue, stay, extend)
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convene(verb, continue, stay, extend)
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draw out(verb, expression, continue, stay, extend)
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eke out existence(verb, expression, idiom, support, keep)
0
espouse(verb, support, maintain, defend)
0
exist(verb, continue, stay, extend)
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APASmart Define. (2015). buttress thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/buttress/thesaurus/synonyms
ChicagoSmart Define. 2015. "buttress thesaurus" https://smartdefine.org/buttress/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, buttress thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/buttress/thesaurus/synonyms>.
MLASmart Define. "buttress thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/buttress/thesaurus/synonyms>