154 entries under adjective topic. ×

6
undevised(planned, unplanned, unintentional, accidental)
5
fortuitous(surprise, unplanned, unintentional, accidental)
5
slapdash(careless, indifferent, casual, thoughtless)
5
slipshod(careless, indifferent, casual, sloppy)
5
uncalculated(ignorant, hidden, unconscious, unaware)
5
unconcerned(careless, indifferent, coarse, casual)
5
unguarded(casual, happy-go-lucky, slapdash)
5
unthoughtful(cold, forget, uncaring, inattentive)
4
abstracted(careless, indifferent, casual, thoughtless)
4
disinterested
4
dreamy(careless, indifferent, apathetic, distracted)
4
faraway(careless, indifferent, apathetic, distracted)
4
feckless(careless, thoughtless, rash, unwise)
4
haphazard(unknowing, unaware, unplanned, neglectful)
4
incautious(casual, rash, happy-go-lucky, oblivious)
4
indifferent(careless, casual, apathetic, sloppy)
4
sloppy(careless, indifferent, casual, thoughtless)
4
slovenly(careless, indifferent, unconcerned, sloppy)
4
unaware(ignorant, hidden, unconscious, unknowing)
3
absorbed
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APASmart Define. (2015). inadvertent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inadvertent/thesaurus/synonyms
ChicagoSmart Define. 2015. "inadvertent thesaurus" https://smartdefine.org/inadvertent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, inadvertent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inadvertent/thesaurus/synonyms>.
MLASmart Define. "inadvertent thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/inadvertent/thesaurus/synonyms>