27 entries under characteristic topic. ×

15
tedious(adjective, dull, time, heavy)
13
time-taking(time, adjective, labour, spending)
7
prolonged(adjective, dull, time, moderate)
6
lingering(adjective, dull, time, moderate)
5
time-intensive(adjective, time, consumption)
4
continued(adjective, time, consumption)
4
continuous(adjective, time, consumption)
4
durable(adjective, time, consumption)
4
enduring(adjective, time, consumption)
4
everlasting(adjective, time, consumption)
4
extended(adjective, time, consumption)
4
lasting(adjective, time, consumption)
4
long-continued(adjective, time, consumption)
4
long-duration(adjective, time, consumption)
4
long-lasting(adjective, time, consumption)
4
long-range(adjective, time, consumption)
4
long-run(adjective, time, consumption)
4
long-standing(adjective, time, consumption)
4
long-sustained(adjective, time, consumption)
4
longstanding(adjective, time, consumption)
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APASmart Define. (2013). time-consuming thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/time-consuming/thesaurus/synonyms
ChicagoSmart Define. 2013. "time-consuming thesaurus" https://smartdefine.org/time-consuming/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, time-consuming thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/time-consuming/thesaurus/synonyms>.
MLASmart Define. "time-consuming thesaurus" 27 June 2013. Web. 23 September 2026. <https://smartdefine.org/time-consuming/thesaurus/synonyms>