Deep and Vast

Deep

Deep adjective - Extending far downward.
Usage example: the ax made a deep cut into the wood

Vast and deep are semantically related. In some cases you can use "Vast" instead an adjective "Deep".

Vast

Vast adjective - Unusually large.

Deep and vast are semantically related. Sometimes you can use "Deep" instead an adjective "Vast".

Nearby Words: vastly, vasty

Both words in one sentence

  • Eldritch Location Cauldron Lake itself is far more deep and vast than it appears, as a deep sea fishing trawler has somehow found a way to its suspiciously oceanic depths.
  • Beneath the Earth In the Star Trek: Rihannsu series, the Romulan/Rihannsu colony world Ysail is famed for its vast Saijja Caverns, a network of caves so vast and deep that they cannot be accurately scanned from orbit and have never been mapped.
  • Dug Too Deep Children of an Elder God:The story stars out when a team of spelunkers met an Eldritch Abomination while they were exploring a vast network of deep, unexplored caverns.
    Source: Dug Too Deep
Cite this Source
Vast and Deep. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deep/vast
Deep & Vast. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deep/vast>.
Vast or Deep. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deep/vast.
Google Ngram Viewer shows how "deep" and "vast" have occurred on timeline