60 entries under sustain topic. ×

1
evaporate(verb, keep, maintain, secure, continue)
1
finance(verb, support, control, keep, continue)
1
go on(verb, expression, keep, continue)
1
guard(verb, support, control, keep, maintain)
1
hold up(verb, expression, phrasal verb, delay, continue)
1
maintain continue(expression, keep, maintain, secure, continue)
1
mothball(verb, keep, maintain, secure, continue)
1
mummify(verb, keep, maintain, secure, continue)
1
nurture(verb, support, control, keep, continue)
1
persevere(verb, support, control, keep, continue)
1
pickle(verb, keep, maintain, secure, continue)
1
process(verb, keep, maintain, secure, continue)
1
repair(verb, support, control, keep, continue)
1
safeguard(verb, keep, maintain, secure, continue)
1
save(verb, support, control, keep, maintain)
1
season(verb, keep, maintain, secure, continue)
1
shelter(verb, keep, maintain, secure, continue)
1
shield(verb, keep, maintain, secure, continue)
1
spin out(expression, delay, extend, persist)
1
stall(verb, delay, continue, extend)
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APASmart Define. (2015). perpetuate thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/perpetuate/thesaurus/synonyms
ChicagoSmart Define. 2015. "perpetuate thesaurus" https://smartdefine.org/perpetuate/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, perpetuate thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/perpetuate/thesaurus/synonyms>.
MLASmart Define. "perpetuate thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/perpetuate/thesaurus/synonyms>