Firth
Firth noun - A part of a body of water that extends beyond the general shoreline.
Show all Definitions
Synonyms for Firth
Gills
Mutual synonyms
Cite this Source
Gills and Firth. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/firth/gills
Firth & Gills. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/firth/gills>.
Gills or Firth. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/firth/gills.
Google Ngram Viewer shows how "firth" and "gills" have occurred on timeline