Inattentive

/ˌɪnəˈtɛntɪv/

Meaning & Definition

adjective
Not alert or vigilant; careless.
Inattentive driving is a leading cause of accidents on the road.
Not paying attention; distracted or negligent in focus.
The teacher noticed that several students were inattentive during the lecture.
Failing to be mindful or considerate of someone's needs or feelings.
His inattentive behavior during our conversation made me feel unvalued.
Lacking awareness or concern about what is happening around one.
She was so immersed in her book that she became inattentive to the noise outside.

Etymology

From 'in-' (not) + 'attentive' (paying attention)

Common Phrases and Expressions

inattentive student
a student who does not focus during classes.
inattentive driver
a driver who is not paying attention to the road.
inattentive audience
an audience that is not engaged with the performance.

Related Words

attention
the act of focusing on something.
focus
the center of interest or activity.
concentration
the ability to focus one's attention.

Slang Meanings

zoned out
He was totally zoned out during the meeting.
tuned out
I was just tuned out of the conversation.