43 entries under prolonged topic. ×

30
enlarged(verb, adjective, great, full, deep)
27
extended(verb, adjective, clear, free, spread)
17
lengthened(verb, adjective, great, deep, high)
14
stretched(verb, adjective, great, deep, high)
12
elongated(verb, adjective, great, deep, high)
4
extensive(adjective, clear, open, great, free)
4
spread out(verb, expression, adjective, phrasal verb, clear)
3
lengthy(adjective, great, big, deep, high)
2
far-reaching(adjective, open, great, spread, big)
2
lingering(adjective, great, deep, high, remote)
2
long(adjective, time, great, big, deep)
2
longish(adjective, great, deep, high, remote)
2
protracted(verb, adjective, great, big, deep)
1
continued(verb, adjective, great, spread, deep)
1
deep(adjective, open, great, spread, loose)
1
distant(adjective, great, deep, high, remote)
1
drawn out(expression, adjective, great, deep, high)
1
elongate(adjective, great, deep, high, remote)
1
enduring(adjective, great, deep, high, remote)
1
far-off(adjective, great, deep, high, remote)
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APASmart Define. (2015). expanded thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/expanded/thesaurus/synonyms
ChicagoSmart Define. 2015. "expanded thesaurus" https://smartdefine.org/expanded/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, expanded thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/expanded/thesaurus/synonyms>.
MLASmart Define. "expanded thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/expanded/thesaurus/synonyms>