Longest
Longest adverb - For the most time.
Lingering and longest are semantically related. in interminable topic. In some cases you can use "Lingering" instead an adjective "Longest", when it comes to topics like extended in space or time.
Mutual synonyms
Cite this Source
Lingering and Longest. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/longest/lingering
Longest & Lingering. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/longest/lingering>.
Lingering or Longest. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/longest/lingering.
Google Ngram Viewer shows how "longest" and "lingering" have occurred on timeline