Synonyms|370Antonyms|91|Broader|6Narrower|0Related|760
2
long-pending
2
long-standing(persistent, lasting, remaining)
2
longish(adjective, great, deep, high, remote)
2
marathon
2
monotonous(adjective, slow, tedious)
2
never-ending(adjective, constant, huge, immense, massive)
2
over-long
2
perpetuated(verb, endured)
2
persisted(verb, continued)
2
prolong
2
pulled
2
strained
2
strung out(expression, extended, lengthened)
2
unending(adjective, slow, boring, tedious, late)
2
unfolded(adjective, protracted, lengthy)
2
vast(adjective, large, wide)
2
verbose(adjective, slow, boring, tedious, late)
2
wordy(adjective, slow, boring, tedious, late)
1
backward(adjective, dull, moderate, low, stiff)
1
behind(adjective, dull, moderate, low, stiff)
For more, visit Prolonged on Power Thesaurus
11 years ago|9.2k views|share |citing 
APASmart Define. (2015). prolonged thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/prolonged/thesaurus/synonyms
ChicagoSmart Define. 2015. "prolonged thesaurus" https://smartdefine.org/prolonged/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, prolonged thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/prolonged/thesaurus/synonyms>.
MLASmart Define. "prolonged thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/prolonged/thesaurus/synonyms>