Extensive
Extensive adjective - Having considerable extent.
Usage example: a rock hound whose extensive reading enables him to identify just about any rock or mineral
Wide is a synonym for extensive in comprehensive topic. In some cases you can use "Wide" instead an adjective "Extensive", when it comes to topics like quality, property, broad, long. popular alternative
Wide
Wide adjective - Having a greater than usual measure across.
Usage example: the river is so wide that building a bridge across it would be impractical
Extensive is a synonym for wide in comprehensive topic. You can use "Extensive" instead an adjective "Wide", if it concerns topics such as quality, property, broad, long. popular alternative
Nearby Word: widely
Mutual synonyms
Both words in one sentence
- Barbara, a history teacher with a wide and extensive knowledge of even obscure points of the subject, completely forgets that medical treatment in the French Revolution was not as good as it is in 1960s Britain.
Source: Idiot Ball / Live-Action TV - Wear a helmet.The most impressive feature is the extensive and wide-open superpower creation rules, allowing for complex or unusual supernatural abilities expressed in a simple fashion.
Source: Tabletop Game / Wild Talents -
Both spend extensive time exploring the wide variety of tanks and other armor units that were fielded throughout the war.
Source: Videogame / Blitzkrieg
Cite this Source
Wide and Extensive. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/extensive/wide
Extensive & Wide. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/extensive/wide>.
Wide or Extensive. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/extensive/wide.
Google Ngram Viewer shows how "extensive" and "wide" have occurred on timeline