90 entries under prolong topic. ×

1
lug(verb, support, help, keep, maintain)
1
make longer(verb, expression, increase, delay, extend)
1
nourish(verb, support, help, keep, maintain)
1
nurse(verb, support, help, keep, maintain)
1
nurture(verb, support, help, keep, maintain)
1
pack(verb, support, help, keep, maintain)
1
prop(verb, support, help, keep, maintain)
1
provide for(verb, expression, support, help, keep)
1
put on hold(verb, expression, idiom, reject, halt)
1
ratify(verb, support, help, keep, maintain)
1
relieve(verb, support, help, keep, maintain)
1
remit(verb, delay, extend, defer, suspend)
1
save(verb, support, help, keep, maintain)
1
shore up(verb, expression, support, help, keep)
1
slow(verb, delay, extend, defer, suspend)
1
stand by(verb, expression, support, help, keep)
1
stick up for(verb, expression, idiom, support, help)
1
supply(verb, support, help, keep, maintain)
1
tote(verb, support, help, keep, maintain)
1
transfer(verb, support, help, keep, maintain)
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APASmart Define. (2015). protract thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/protract/thesaurus/synonyms
ChicagoSmart Define. 2015. "protract thesaurus" https://smartdefine.org/protract/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, protract thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/protract/thesaurus/synonyms>.
MLASmart Define. "protract thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/protract/thesaurus/synonyms>