Copious and Vast

Copious

Copious adjective - Pouring forth in great amounts.

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

Nearby Word: copiously

Vast

Vast adjective - Unusually large.

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

Nearby Words: vastly, vasty

Both words in one sentence

  • Video Game / MechWarrior Instant Death Radius: Anti-air units in Living Legends carry copious amounts of dakka-spewing weapons, the vast majority of which are capable of killing battlearmor players with a single hit or a short burst at close or mid-range.
Cite this Source
Vast and Copious. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/copious/vast
Copious & Vast. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/copious/vast>.
Vast or Copious. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/copious/vast.
Google Ngram Viewer shows how "copious" and "vast" have occurred on timeline