Synonyms|393Antonyms|104|Broader|10Narrower|7Related|1.1k

43 entries under dull topic. ×

1
uninteresting(adjective, boring, tired, tedious)
1
unrelieved(adjective, boring, tired, tedious)
1
yawn(adjective, boring, tired, tedious)
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APASmart Define. (2015). onerous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/onerous/thesaurus/synonyms
ChicagoSmart Define. 2015. "onerous thesaurus" https://smartdefine.org/onerous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, onerous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/onerous/thesaurus/synonyms>.
MLASmart Define. "onerous thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/onerous/thesaurus/synonyms>