inattentive

/ˌɪnəˈtɛntɪv/
adjective
  1. Not paying attention; distracted or careless.
    • The inattentive student missed the teacher's instructions.
    • She was inattentive during the meeting, checking her phone constantly.
    • An inattentive driver can cause accidents.
What does "inattentive" mean? | whatsthatwordmean | whatsthatwordmean