238 entries under noun topic. ×

1
down trip(expression, sorrow, depression, melancholy)
1
downer(sorrow, depression, melancholy, sadness)
1
drabness(dullness, monotony, tediousness)
1
dryness(routine, dullness, tedium, monotony)
1
envy(worry, anxiety, disappointment, unhappiness)
1
equability(routine, dullness, tedium, monotony)
1
evenness(routine, dullness, tedium, monotony)
1
fecklessness(depression, inactivity, laziness, inertia)
1
feebleness
1
flaccidity
1
footsoreness
1
fretfulness(worry, anxiety, disappointment, unhappiness)
1
funk(sorrow, depression, melancholy, sadness)
1
grief(distress, sorrow, depression, conflict)
1
heartburn(worry, anxiety, disappointment, unhappiness)
1
ho hums(expression, languor, boredom, world-weariness)
1
identicalness(routine, dullness, tedium, monotony)
1
idleness(inactivity, fatigue, laziness, inertia)
1
inaction(state, inactivity, fatigue, laziness)
1
inactivity(depression, gloom, fatigue, lethargy)
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APASmart Define. (2016). ennui thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ennui/thesaurus/synonyms
ChicagoSmart Define. 2016. "ennui thesaurus" https://smartdefine.org/ennui/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, ennui thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ennui/thesaurus/synonyms>.
MLASmart Define. "ennui thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/ennui/thesaurus/synonyms>