146 entries under noun topic. ×

1
sterility(routine, dullness, slowness, mildness)
1
stodginess(routine, dullness, slowness, mildness)
1
taedium vitae(expression, melancholy, dullness, apathy)
1
toil
1
unchangeableness(routine, dullness, monotony, flatness)
1
unconcern(melancholy, dullness, apathy, indifference)
1
uninterestingness(routine, dullness, slowness, feebleness)
1
vapidness(routine, dullness, slowness, feebleness)
1
wistfulness(sorrow, depression, melancholy, sadness)
1
woe(sorrow, depression, melancholy, sadness)
1
world-weariness(melancholy, dullness, apathy, indifference)
1
wretchedness(sorrow, depression, melancholy, sadness)
0
colourlessness
0
deadliness(dullness, tediousness, wearisomeness)
0
disillusionment(fatigue, tiredness)
0
downheartedness(sorrow, sadness, unhappiness, dejection)
0
drudge
0
dulness
0
greyness
0
inertia(depression, gloom, fatigue, lethargy)
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APASmart Define. (2015). tedium thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/tedium/thesaurus/synonyms
ChicagoSmart Define. 2015. "tedium thesaurus" https://smartdefine.org/tedium/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, tedium thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/tedium/thesaurus/synonyms>.
MLASmart Define. "tedium thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/tedium/thesaurus/synonyms>