42 entries under time-consuming topic. ×

1
for ages(expression, adjective, slow, boring, tedious)
1
forever and a day(expression, adjective, idiom, slow, boring)
1
limitless(adjective, slow, boring, tedious, late)
1
lingering(adjective, dull, low, slow, boring)
1
long(adjective, slow, boring, tedious, late)
1
long-delayed(adjective, dull, low, slow, late)
1
long-drawn-out(adjective, dull, low, slow, boring)
1
long-winded(adjective, slow, boring, tedious, late)
1
overlong(adjective, slow, boring, tedious, late)
1
prolix(adjective, slow, boring, tedious, late)
1
unending(adjective, slow, boring, tedious, late)
1
unprogressive(adjective, dull, low, stupid, late)
1
without end(expression, adjective, slow, boring, tedious)
0
conservative(adjective, dull, low, stupid, late)
0
draggy(adjective, dull, low, late, debilitated)
0
interminable(adjective, slow, late)
0
low(adjective, dull, late, protracted, behind)
0
reduced(verb, adjective, dull, low, late)
0
tame(adjective, dull, low, late, protracted)
0
unproductive(adjective, dull, low, late, protracted)
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APASmart Define. (2016). delayed thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/delayed/thesaurus/synonyms
ChicagoSmart Define. 2016. "delayed thesaurus" https://smartdefine.org/delayed/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, delayed thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/delayed/thesaurus/synonyms>.
MLASmart Define. "delayed thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/delayed/thesaurus/synonyms>