41 entries under prolonged topic. ×

16
extended(verb, adjective, strong, big, high)
14
lengthy(adjective, strong, great, excite, difficult)
13
long(adjective, time, strong, great, excite)
8
elongated(verb, adjective, great, deep, high)
8
lengthened(verb, adjective, great, deep, high)
8
lingering(adjective, dull, great, continue, low)
7
delayed(verb, adjective, dull, low, slow)
7
long-drawn-out(adjective, dull, great, excite, low)
7
prolix(adjective, slow, boring, tedious, late)
6
continued(verb, adjective, great, spread, deep)
5
spun out(verb, expression, adjective, phrasal verb, great)
4
extensive(adjective, great, big, deep, high)
4
lasting(adjective, great, deep, high, persistent)
4
stretched(verb, adjective, great, spread, deep)
4
sustained(verb, adjective, great, slow, deep)
3
drawn out(verb, expression, adjective, phrasal verb, great)
3
elongate(verb, adjective, great, deep, high)
3
expanded(verb, adjective, great, big, deep)
2
great(adjective, strong, sharp, harsh, big)
2
longish(adjective, great, deep, high, remote)
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APASmart Define. (2015). protracted thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/protracted/thesaurus/synonyms
ChicagoSmart Define. 2015. "protracted thesaurus" https://smartdefine.org/protracted/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, protracted thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/protracted/thesaurus/synonyms>.
MLASmart Define. "protracted thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/protracted/thesaurus/synonyms>