Idle
Idle adjective - Not being in a state of use, activity, or employment.
Without depth and idle are semantically related. in frivolous topic. In some cases you can use "Without depth" instead an adjective "Idle".
Without depth
Idle and without depth are semantically related. Sometimes you can replace term "Idle" with "Without depth", this terms are similar.
Cite this Source
Without depth and Idle. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/idle/without_depth
Idle & Without depth. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/idle/without_depth>.
Without depth or Idle. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/idle/without_depth.
Google Ngram Viewer shows how "idle" and "without depth" have occurred on timeline