Flat
Flat adjective - Being neither more nor less than a certain amount, number, or extent.
Threadbare and flat are semantically related. In some cases you can use "Threadbare" instead an adjective "Flat".
Threadbare
Threadbare adjective - Used or heard so often as to be dull.
Usage example: a novel filled with nothing but threadbare clichés
Flat and threadbare are semantically related. Sometimes you can use "Flat" instead an adjective "Threadbare".
Mutual synonyms
Cite this Source
Threadbare and Flat. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/flat/threadbare
Flat & Threadbare. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/flat/threadbare>.
Threadbare or Flat. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/flat/threadbare.
Google Ngram Viewer shows how "flat" and "threadbare" have occurred on timeline