The unobservant driver failed to notice the stop sign.
unobservant student
Frequency:
60
%
The unobservant student missed important details in the lecture.
unobservant employee
Frequency:
50
%
The unobservant employee made frequent mistakes at work.
unobservant pedestrian
Frequency:
45
%
The unobservant pedestrian stepped out into traffic without looking.
Idiomatic Expressions for unobservant
Phrase: in the dark
Meaning: to be unaware of something; to lack knowledge or information about a situation
Usage: His unobservant attitude left him in the dark about the company's upcoming changes.