Perturbation
Perturbation noun - An uneasy state of mind usually over the possibility of an anticipated misfortune or trouble.
Tangle and perturbation are semantically related. In some cases you can use "Tangle" instead a noun "Perturbation".
Tangle
Tangle noun - A state of mental uncertainty.
Usage example: my mind's been in a tangle ever since I learned some disturbing information about an online acquaintance
Perturbation and tangle are semantically related. Sometimes you can use "Perturbation" instead a noun "Tangle".
Mutual synonyms
Cite this Source
Tangle and Perturbation. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/perturbation/tangle
Perturbation & Tangle. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/perturbation/tangle>.
Tangle or Perturbation. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/perturbation/tangle.
Google Ngram Viewer shows how "perturbation" and "tangle" have occurred on timeline