Fluster
Fluster noun - The emotional state of being made self-consciously uncomfortable.
Usage example: there was a palpable fluster in the audience when I asked my awkward question
Upset is a synonym for fluster in activity topic. In some cases you can use "Upset" instead the word "Fluster" as a verb or a noun, when it comes to topics like calm, perturb, unsettle, state of agitation.
Nearby Words: flustered, flustering
Upset
Upset verb - To trouble the mind of; to make uneasy.
Usage example: the smallest things can upset us if we're already stressed
Fluster is a synonym for upset in activity topic. You can use "Fluster" instead the word "Upset" as a verb or a noun, if it concerns topics such as bother, calm, perturb, distress.
Nearby Word: upsetting
Mutual synonyms
Common collocations
| someone | fluster someone | upset someone |
Both words in one sentence
- They usually grasp enough to minimally function around other people most of the time, but any circumstances outside of their limited experience fluster, puzzle, or (at worst) upset or enrage them.
Source: No Social Skills
Cite this Source
Upset and Fluster. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/fluster/upset
Fluster & Upset. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/fluster/upset>.
Upset or Fluster. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/fluster/upset.
Google Ngram Viewer shows how "fluster" and "upset" have occurred on timeline