77 entries under indifferent topic. ×

34
thoughtless(adjective, sharp, rough, rude, careless)
27
heedless(adjective, sharp, rude, careless)
22
careless(adjective, sharp, rough, silly)
19
rash(adjective, dull, sharp, rough, rude)
16
inconsiderate(adjective, sharp, rough, rude, careless)
16
unconscious(adjective, careless, cold, natural)
16
unmindful(adjective, sharp, rude, careless)
13
hasty(adjective, sharp, rough, rude, careless)
13
inattentive(adjective, sharp, rude, careless)
12
inadvertent(adjective, careless, foolish, stupid)
12
negligent(adjective, sharp, rude, careless)
11
blind(adjective, sharp, rude, careless)
11
indiscreet(adjective, dull, sharp, rough, rude)
11
unheeding(adjective, sharp, rude, careless)
11
vacant(adjective, careless, blank, thoughtless)
10
neglectful(adjective, sharp, rude, careless)
9
stupid(adjective, dull, careless, foolish)
8
forgetful(adjective, careless, silly, foolish)
7
oblivious(adjective, careless, silly, foolish)
7
offhand(adjective, careless, casual, thoughtless)
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APASmart Define. (2015). unthinking thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unthinking/thesaurus/synonyms
ChicagoSmart Define. 2015. "unthinking thesaurus" https://smartdefine.org/unthinking/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unthinking thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unthinking/thesaurus/synonyms>.
MLASmart Define. "unthinking thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/unthinking/thesaurus/synonyms>