Extensive
Extensive adjective - Having considerable extent.
Long is a synonym for extensive in duration topic. In some cases you can use "Long" instead an adjective "Extensive", when it comes to topics like comprehensive, lengthy, far-reaching. popular alternative
Long
Long adjective - Of great extent from end to end.
Usage example: giraffes have long necks to help them reach leaves on tall trees
Extensive is a synonym for long in lengthy topic. You can use "Extensive" instead an adjective "Long", if it concerns topics such as duration, elongated, extended in space or time. popular alternative
Nearby Word: longed
Mutual synonyms
Both words in one sentence
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The web video series Botchamania details a long and extensive list of such botches.
Source: Fight Scene Failure -
Since Fan Films tend to be fairly long and extensive in nature, it's a lot harder to handwave these issues away under Fair Use, although many companies will turn a blind eye to Fan Films if they see them as free promotion.
Source: Fan Film - To be fair, the author notes that it takes a long time to conquer a (fairly long) lifetime of extensive propaganda and psycho-conditioning.
Source: Fanfic / God Of Death
Cite this Source
Long and Extensive. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/extensive/long
Extensive & Long. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/extensive/long>.
Long or Extensive. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/extensive/long.
Google Ngram Viewer shows how "extensive" and "long" have occurred on timeline