Countless and Extensive

Countless

Countless adjective - Too many to be counted.

Extensive and countless are semantically related. In some cases you can use "Extensive" instead an adjective "Countless".

Extensive

Extensive adjective - Having considerable extent.

Countless and extensive are semantically related. Sometimes you can use "Countless" instead an adjective "Extensive".

Both words in one sentence

  • Brazilian multi-instrumentalist Hermeto Pascoal has an extensive discography, having worked on countless albums as a musician, producer, arranger or songwriter, not counting his own solo albums.
    Source: Archive Panic
  • By this point, it seemed like everyone was following his lead with extensive use of auto-tune, as countless rappers and singers were mimicking his style.
Cite this Source
Extensive and Countless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/countless/extensive
Countless & Extensive. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/countless/extensive>.
Extensive or Countless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/countless/extensive.
Google Ngram Viewer shows how "countless" and "extensive" have occurred on timeline