Learner's definition of IMPATIENT
[more impatient; most impatient]
not willing to wait for something or someone
After months of delays, customers are becoming/growing impatient.
Customers have grown impatient with/at the repeated delays.
“Aren't you ready yet?” “Don't be so impatient. There's no need to hurry.”
— often + for
wanting or eager to do something without waiting
showing that you do not want to wait
showing a lack of patience
He sighed with impatience.
Her impatience with/at the many delays was obvious.
Her impatience to leave was obvious.