62 entries under oblivious topic. ×

17
unconscious(adjective, knowledge, indifferent, innocent, unconcerned)
17
unmindful(adjective, indifferent, silly, foolish, attention)
14
heedless(adjective, indifferent, silly, foolish, thoughtless)
14
unwitting(adjective, knowledge, innocent, unconcerned, ignorant)
13
inattentive(adjective, indifferent, silly, foolish, unconcerned)
11
uninformed(adjective, knowledge, innocent, thoughtless, unconcerned)
10
ignorant(adjective, adverb, knowledge, indifferent, thoughtless)
8
forgetful(adjective, silly, foolish, unconcerned, senseless)
6
careless(adjective, indifferent, silly, foolish, unconcerned)
6
undiscerning(adjective, indifferent, unconcerned, insensitive, ignorant)
6
unheeding(adjective, ignorant, hidden, unconscious)
5
inadvertent(adjective, ignorant, hidden, unconscious, unknowing)
5
negligent(adjective, silly, foolish, unconcerned, senseless)
4
mooning(adjective, silly, foolish, distant, senseless)
4
out of it(expression, adjective, idiom, silly, foolish)
4
thoughtless(adjective, dull, careless, indifferent, silly)
4
witless(adjective, silly, foolish, innocent, senseless)
3
blundering
3
involuntary(adjective, ignorant, lost, unconscious, unthinking)
3
unintentional(adjective, ignorant, hidden, lost, unconscious)
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APASmart Define. (2016). unaware thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unaware/thesaurus/synonyms
ChicagoSmart Define. 2016. "unaware thesaurus" https://smartdefine.org/unaware/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, unaware thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unaware/thesaurus/synonyms>.
MLASmart Define. "unaware thesaurus" 30 January 2016. Web. 24 September 2026. <https://smartdefine.org/unaware/thesaurus/synonyms>