Synonyms|317Antonyms|289|Broader|5Narrower|24Related|795
1
insignificancy(noun, disregard, indifference, detachment, unimportance)
1
intellectual inertia
1
interest(noun, disregard, lack, apathy, coldness)
1
irksomeness(noun, melancholy, dullness, apathy, indifference)
1
irrelevance(unimportance, triviality, insignificance)
1
isolationism(noun, disregard, interest, lack, apathy)
1
jadedness(noun, melancholy, dullness, apathy, indifference)
1
lack(noun, disregard, interest, apathy, indifference)
1
lack of affect(expression, idiom)
1
lack of appetite(expression, idiom)
1
lackadaisicalness
1
laxness(noun, disregard, indifference, negligence, inattention)
1
lethargicalness
1
lifelessness(noun, fatigue, weariness, stupor, tiredness)
1
marble
1
mindlessness
1
monotony(noun, melancholy, dullness, apathy, indifference)
1
naturalness(nonchalance, informality)
1
neglectfulness(noun, disregard, negligence, inattention, abandonment)
1
neglecting(noun, neglect, disrespect, disdain, apathy)
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MLASmart Define. "unconcern thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/unconcern/thesaurus/synonyms>