80 entries under tedious topic. ×

1
hefty(adjective, dull, boring, tired)
1
interminable(adjective, dull, flat, stupid, dead)
1
knotty(adjective, tough, rough, difficult, heavy)
1
labored(adjective, hard, tough, rough, difficult)
1
moth-eaten(adjective, dull, flat, stupid, dead)
1
nowhere(adjective, dull, stupid, boring)
1
oppressive(adjective, dull, difficult, boring)
1
plebeian(adjective, dull, flat, stupid, dead)
1
serious(adjective, tough, severe, rough, difficult)
1
severe(adjective, hard, tough, rough, difficult)
1
spiritless(adjective, dull, flat, stupid, dead)
1
tame(adjective, dull, flat, stupid, dead)
1
threadbare(adjective, dull, flat, stupid, dry)
1
too much(expression, adjective, dull, boring)
1
uncool(adjective, dull, boring, tired)
1
unrelieved(adjective, dull, boring, tired)
1
unvaried(adjective, dull, flat, stupid, dead)
1
vexatious(adjective, dull, difficult, heavy, boring)
1
well-worn(adjective, dull, flat, stupid, dead)
1
yawn(adjective, dull, boring, irritating)
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APASmart Define. (2016). tiring thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tiring/thesaurus/synonyms
ChicagoSmart Define. 2016. "tiring thesaurus" https://smartdefine.org/tiring/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, tiring thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tiring/thesaurus/synonyms>.
MLASmart Define. "tiring thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/tiring/thesaurus/synonyms>