Irritate
Irritate verb - To disturb the peace of mind of (someone) especially by repeated disagreeable acts.
Usage example: constant chatter irritated the student, who was trying to concentrate on a hard assignment
Upset is a synonym for irritate in disturb topic. In some cases you can use "Upset" instead a verb "Irritate", when it comes to topics like agitate.
Upset
Mutual synonyms
Common collocations
Cite this Source
Upset and Irritate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/irritate/upset
Irritate & Upset. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/irritate/upset>.
Upset or Irritate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/irritate/upset.
Google Ngram Viewer shows how "irritate" and "upset" have occurred on timeline