Forget it
Idle and forget it are semantically related. in insignificant topic. In some cases you can use "Idle" instead an adjective "Forget it".
Cite this Source
Idle and Forget it. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/forget_it/idle
Forget it & Idle. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/forget_it/idle>.
Idle or Forget it. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/forget_it/idle.
Google Ngram Viewer shows how "forget it" and "idle" have occurred on timeline