4
unreflective(careless, stupid, casual, unthinking, inattention)
3
absorbed
3
befuddled(adjective, inattentive)
3
bumbling(adjective, neglectful)
3
clumsy(adjective, neglectful)
3
cursory(adjective, careless, indifferent, casual, unconcerned)
3
detached(adjective, inattentive)
3
fluky(adjective, surprise, unintentional, unintended, unexpectedly)
3
foolish(careless, stupid, thoughtless, unthinking, inconsiderate)
3
hit-and-miss(adjective, neglectful)
3
ignoring(adjective, inattentive)
3
ill-considered(careless, stupid, unthinking, obtuse, unperceptive)
3
imprudent(adjective, careless, stupid, casual, rash)
3
incidental(adjective, unintentional, unintended)
3
incogitant(adjective, cold, forget, uncaring, inattentive)
3
inexact(adjective, cold, forget, uncaring, inattentive)
3
mindless(careless, indifferent, stupid, casual, unconcerned)
3
napping(adjective, careless, indifferent, casual, thoughtless)
3
oscitant(adjective, cold, forget, uncaring, inattentive)
3
senile(adjective, neglectful)
11 years ago|11k views|share |citing 
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>