173 entries under adjective topic. ×

4
myopic(dull, careless, indifferent, thoughtless)
4
obtuse(careless, stupid, unthinking, unperceptive)
4
undiscriminating(casual, unfussy, cursory, unselective)
4
unselective(casual, unfussy, undiscriminating, indiscreet)
4
unwise
4
witless(careless, stupid, unthinking, obtuse)
3
foolish(careless, stupid, unthinking, obtuse)
3
inattentive(careless, indifferent, attention, unconcerned)
3
inconsiderate(dull, careless, indifferent, thoughtless)
3
indifferent(careless, apathetic, insensitive, ignorant)
3
oblivious(careless, indifferent, apathetic, insensitive)
3
silly(careless, stupid, unthinking, obtuse)
3
stupid(careless, unthinking, obtuse, unperceptive)
3
unenlightened
3
unheeding(verb, careless, indifferent, apathetic)
3
unmindful(careless, indifferent, apathetic, unconcerned)
3
unreflecting
3
unreflective(careless, stupid, unthinking, inattention)
3
unseeing(dull, dark, careless, indifferent)
2
amaurotic(dark, sightless)
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APASmart Define. (2015). undiscerning thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/undiscerning/thesaurus/synonyms
ChicagoSmart Define. 2015. "undiscerning thesaurus" https://smartdefine.org/undiscerning/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, undiscerning thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/undiscerning/thesaurus/synonyms>.
MLASmart Define. "undiscerning thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/undiscerning/thesaurus/synonyms>