90 entries under prolong topic. ×

1
attract(verb, extend, elongate)
1
back(verb, support, help, keep, maintain)
1
bankroll(verb, support, help, keep, maintain)
1
befriend(verb, support, help, keep, maintain)
1
brace(verb, support, help, keep, maintain)
1
buoy(verb, support, help, keep, maintain)
1
buttress(verb, support, help, keep, maintain)
1
comfort(verb, support, help, keep, maintain)
1
confirm(verb, support, help, keep, maintain)
1
convey(verb, support, help, keep, maintain)
1
defend(verb, support, help, keep, maintain)
1
endorse(verb, support, help, keep, maintain)
1
favor(verb, support, help, keep, maintain)
1
feed(verb, support, help, keep, maintain)
1
foster(verb, support, help, keep, maintain)
1
go for(verb, expression, support, help, keep)
1
help(verb, support, keep, maintain, continue)
1
hinder(verb, delay, extend, defer, suspend)
1
keep from falling(verb, expression, idiom, support, help)
1
lend a hand(verb, expression, idiom, support, help)
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APASmart Define. (2015). protract thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/protract/thesaurus/synonyms
ChicagoSmart Define. 2015. "protract thesaurus" https://smartdefine.org/protract/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, protract thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/protract/thesaurus/synonyms>.
MLASmart Define. "protract thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/protract/thesaurus/synonyms>