116 entries under sustain topic. ×

7
prolong(verb, support, control, help, keep)
6
keep going(verb, expression, idiom, support, help)
5
extend(verb, continue, spread, last)
4
hoard(verb, keep, hide, store)
4
hold back(verb, expression, phrasal verb, hold, control)
4
keep safe(verb, expression, support, hold, cover)
4
persist(verb, last, survive, persevere)
4
protract(verb, support, help, keep, maintain)
3
fix(verb, calm, secure, balance)
3
keep back(verb, expression, phrasal verb, keep, maintain)
3
persevere(verb, support, control, keep, maintain)
3
screen(verb, support, hold, cover, keep)
2
bolster(verb, support, keep, maintain, continue)
2
carry(verb, support, hold, control, place)
2
comfort(verb, support, help, keep, love)
2
contend(verb, hold, maintain, oppose, secure)
2
endorse(verb, support, help, keep, maintain)
2
go on(verb, expression, phrasal verb, maintain, continue)
2
hold on(verb, expression, phrasal verb, maintain, continue)
2
nourish(support, hold, help, keep, love)
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APASmart Define. (2016). preserve thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/preserve/thesaurus/synonyms
ChicagoSmart Define. 2016. "preserve thesaurus" https://smartdefine.org/preserve/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, preserve thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/preserve/thesaurus/synonyms>.
MLASmart Define. "preserve thesaurus" 1 April 2016. Web. 1 October 2026. <https://smartdefine.org/preserve/thesaurus/synonyms>