Added 9 October 2026 inattentive /ˌɪn.əˈtɛn.tɪv/ adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about inattentive at Wordnik → Where our words come from → Showing a lack of attention or care. inattentive students Not showing due care or attention. inattentive students Related Words: negligentneglectfulobliviousabsentmindedforgetfuluninterestedunheedingunlisteningunobservantunwatchfulunvigilantabsent Back to today's word