112 entries under tedious topic. ×

1
unexciting(adjective, dull, stupid, dry, boring)
1
uninspiring(adjective, dull, simple, flat, clean)
1
unpalatable(adjective, dull, weak, boring, dead)
1
unsavory(adjective, dull, weak, dead)
1
unseasoned(adjective, dull, weak, dead)
1
usual(adjective, flat, common, ordinary, dry)
1
usual thing(expression, adjective, flat, ordinary, dry)
1
well-worn(adjective, dull, flat, stupid, dead)
1
whitebread(adjective, dull, weak, dead)
1
worn-out(adjective, flat, common, ordinary, dry)
0
damp(dull, weak, thin, boring)
0
deadly(adjective, dry, boring, monotonous)
10 years ago|13k views|share |citing 
APASmart Define. (2016). colorless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/colorless/thesaurus/synonyms
ChicagoSmart Define. 2016. "colorless thesaurus" https://smartdefine.org/colorless/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, colorless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/colorless/thesaurus/synonyms>.
MLASmart Define. "colorless thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/colorless/thesaurus/synonyms>