161 entries under boredom topic. ×

1
not up to much(informal, expression)
1
ornery(adjective, informal, american)
1
palling(adjective, feeling)
1
passionless(adjective, feeling)
1
penetrating(production, drill, noun, adjective, feeling)
1
perforating(production, drill, noun, adjective, feeling)
1
pestering(adjective, feeling)
1
piercing(production, drill, noun, removal, adjective)
1
pitting(production, drill, noun, adjective, feeling)
1
plain vanilla(expression, feeling)
1
platitudinous(adjective, feeling)
1
plebeian(adjective, feeling)
1
plodding(adjective, feeling)
1
pricking(production, drill, noun, adjective, feeling)
1
punching(production, drill, noun, adjective, feeling)
1
puncturing(production, drill, noun, adjective, feeling)
1
quotidian(adjective, feeling)
1
reaming(production, drill, noun, adjective, feeling)
1
riddling(production, drill, noun, adjective, feeling)
1
samey(informal, british, adjective)
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APASmart Define. (2016). boring thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/boring/thesaurus/synonyms
ChicagoSmart Define. 2016. "boring thesaurus" https://smartdefine.org/boring/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, boring thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/boring/thesaurus/synonyms>.
MLASmart Define. "boring thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/boring/thesaurus/synonyms>