noun
exasperation
ig-zas-puh-RAY-shun/ɪɡˌzæspəˈreɪʃn/
A feeling of intense irritation or frustrated impatience.
The man throws up his hands in exasperation at the jammed printer.

Etymology
The underlying image is making something thoroughly rough: the Latin verb meant both “roughen” and “provoke to anger.” The noun carries that physical roughness into the emotional state of intense irritation.
In context
All this bitterness and wrangling--it’s all part of the same thing--part of our love for each other. It’s the exasperation, the rage, of frustration.
More examples
- His repeated interruptions fill me with exasperation.
- I can hear the exasperation in your voice.
- After another delay, her mild annoyance turns to exasperation.
Forms
exasperate verb — To cause intense irritation or frustrated impatience.
Similar words
- irritation
- Can describe milder annoyance without the same frustrated intensity.
- frustration
- Emphasizes being blocked from achieving something rather than intense annoyance.
- impatience
- Emphasizes difficulty tolerating delays rather than intense irritation.