Long and Longest

Long

Long adjective - Of great extent from end to end.

Longest is a synonym for long. In some cases you can use "Longest" instead an adjective "Long".

Nearby Word: longed

Longest

Longest adverb - For the most time.

Long is a synonym for longest. You can use "Long" instead the word "Longest" as an adjective or an adverb.
Cite this Source
Longest and Long. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/long/longest
Long & Longest. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/long/longest>.
Longest or Long. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/long/longest.
Google Ngram Viewer shows how "long" and "longest" have occurred on timeline