Depthless and Superficial

Depthless

Depthless adjective - Lacking significant physical depth.
Usage example: three inches of water may seem rather depthless, but unattended babies have drowned in bathtubs with that amount

Superficial and depthless are semantically related in rough topic. In some cases you can use "Superficial" instead an adjective "Depthless", when it comes to topics like casual, external, not deep.

Superficial

Superficial adjective - Lying on or affecting only the outer layer of something.
Usage example: a superficial scratch that barely even broke the skin

Depthless and superficial are semantically related in detail topic. You can use "Depthless" instead an adjective "Superficial".

Nearby Word: superficiality
Cite this Source
Superficial and Depthless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/depthless/superficial
Depthless & Superficial. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/depthless/superficial>.
Superficial or Depthless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/depthless/superficial.
Google Ngram Viewer shows how "depthless" and "superficial" have occurred on timeline