Extensive and Important

Extensive

Extensive adjective - Having considerable extent.

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

Important

Important adjective - Having great meaning or lasting effect.

Extensive and important are semantically related in valuable topic. Sometimes you can use "Extensive" instead an adjective "Important".

Both words in one sentence

  • Music / Richard Wagner Wagner did compose a few other works, such as the Wesendonck-Lieder and the Siegfried-Idyll — but the music-dramas constitute the composer's most extensive and important achievement.
  • The library ghost gets his back after extensive research, while the church, hospital, and school ghosts regain theirs after being shown objects that remind them of important things.
    Source: Ghost Amnesia
  • Cool Car These now being 20-plus-year old cars and engine swaps being easier than extensive rust repair, condition is more important than original spec.
    Source: Cool Car
Cite this Source
Important and Extensive. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extensive/important
Extensive & Important. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extensive/important>.
Important or Extensive. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extensive/important.
Google Ngram Viewer shows how "extensive" and "important" have occurred on timeline