For ages
Longest
Longest adverb - For the most time.
For ages and longest are semantically related in interminable topic. Sometimes you can use "For ages" instead an adjective "Longest".
Mutual synonyms
Cite this Source
Longest and For ages. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/for_ages/longest
For ages & Longest. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/for_ages/longest>.
Longest or For ages. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/for_ages/longest.
Google Ngram Viewer shows how "for ages" and "longest" have occurred on timeline