Irritability
Irritability noun - Readiness to show annoyance or impatience.
Niceness is an antonym for irritability.
Niceness
Niceness noun - The state or quality of having a pleasant or agreeable manner in socializing with others.
Usage example: his unfailing niceness makes him a great student to have in class
Irritability is an antonym for niceness.
How words are described
| extreme | extreme irritability | extreme niceness |
Cite this Source
Niceness and Irritability. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/irritability/niceness
Irritability & Niceness. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/irritability/niceness>.
Niceness or Irritability. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/irritability/niceness.
Google Ngram Viewer shows how "irritability" and "niceness" have occurred on timeline