Fluctuating
Fluctuating adjective - Likely to change frequently, suddenly, or unexpectedly.
Wave and fluctuating are semantically related. in vacillate topic. In some cases you can use "Wave" instead a verb "Fluctuating".
Wave
Wave verb - To direct or notify by a movement or gesture.
Fluctuating and wave are semantically related. Sometimes you can replace term "Fluctuating" with "Wave", this verbs are similar.
Both words in one sentence
-
While in Uesugi and Kozuka's case one can immediately guess (lopsided grades), and in Wakatake's case the reason was given in Episode 3 (Highly fluctuating performance, which also earned his epithet "The Wave"), the reason Kuroki is there was never discussed.
Cite this Source
Wave and Fluctuating. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fluctuating/wave
Fluctuating & Wave. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fluctuating/wave>.
Wave or Fluctuating. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fluctuating/wave.
Google Ngram Viewer shows how "fluctuating" and "wave" have occurred on timeline