Extended
Extended adjective - Expressing one thing in terms normally used for another.
Improved and extended are semantically related in participle topic. In some cases you can use "Improved" instead a verb "Extended".
Improved
Improved adjective - Being far along in development.
Extended and improved are semantically related in participle topic. Sometimes you can use "Extended" instead a verb "Improved".
Both words in one sentence
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If you can't pay for your liver, well, that's where I come in.In the future humans have extended and improved our lives through highly sophisticated and expensive mechanical organs created by a company called The Union.
Source: Film / Repo Men -
Featuring lots of added content like extended side-quests, an optional, alternate main quest for evil-inclined players, and an improved class and skill system.
Source: Franchise / Ultima - The Elite Retaliator expands on the Recon's SOPMOD kit style with an improved stock, a larger 12-dart extended magazine, and an assault grip attachment for the barrel extension.
Source: Toys / NERF Brand
Cite this Source
Improved and Extended. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extended/improved
Extended & Improved. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extended/improved>.
Improved or Extended. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extended/improved.
Google Ngram Viewer shows how "extended" and "improved" have occurred on timeline