Flack
Flack noun - Artillery designed to shoot upward at airplanes.
Resentfulness and flack are semantically related. In some cases you can use "Resentfulness" instead a noun "Flack".
Resentfulness
Flack and resentfulness are semantically related. Sometimes you can use "Flack" instead a noun "Resentfulness".
Mutual synonyms
Cite this Source
Resentfulness and Flack. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/flack/resentfulness
Flack & Resentfulness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/flack/resentfulness>.
Resentfulness or Flack. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/flack/resentfulness.
Google Ngram Viewer shows how "flack" and "resentfulness" have occurred on timeline