60 entries under protracted topic. ×

1
spun out(expression, great, high, long, extended)
1
strung out(expression, endless, incessant, long-winded)
1
tame(adjective, dull, moderate, low, stiff)
1
unbound(endless, incessant, long-winded, ceaseless)
1
unproductive(adjective, dull, moderate, low, stiff)
1
unprogressive(adjective, dull, moderate, low, stiff)
1
without end(expression, adjective, slow, boring, tedious)
0
behindhand(adjective, dull, moderate, low, stiff)
0
continued(great, high, long, extended)
0
elongate(great, high, long, extended)
0
elongated(great, high, long, extended)
0
enlarged(great, high, long, extended)
0
long-delayed(adjective, dull, moderate, low, stiff)
0
overdue(adjective, dull, low, late)
0
spread
0
stretched(great, high, long, extended)
0
unfolded
0
unfurled
0
unpunctual(adjective, dull, low, stiff, late)
0
very long(expression, lengthy)
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APASmart Define. (2016). long-drawn-out thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/long-drawn-out/thesaurus/synonyms
ChicagoSmart Define. 2016. "long-drawn-out thesaurus" https://smartdefine.org/long-drawn-out/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, long-drawn-out thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/long-drawn-out/thesaurus/synonyms>.
MLASmart Define. "long-drawn-out thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/long-drawn-out/thesaurus/synonyms>