Flack and Sourness

Flack

Flack noun - Artillery designed to shoot upward at airplanes.

Sourness and flack are semantically related. In some cases you can use "Sourness" instead a noun "Flack".

Sourness

Sourness noun - The property of being acidic.

Flack and sourness are semantically related. Sometimes you can use "Flack" instead a noun "Sourness".

Nearby Words: sour, sourish, souring, sourly
Cite this Source
Sourness and Flack. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/flack/sourness
Flack & Sourness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/flack/sourness>.
Sourness or Flack. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/flack/sourness.
Google Ngram Viewer shows how "flack" and "sourness" have occurred on timeline