Mouthing
Puff and mouthing are semantically related. in brag topic. In some cases you can use "Puff" instead a verb "Mouthing", when it comes to topics like talk boastingly.
Puff
Puff verb - To breathe hard, quickly, or with difficulty.
Cite this Source
Puff and Mouthing. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/mouthing/puff
Mouthing & Puff. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/mouthing/puff>.
Puff or Mouthing. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/mouthing/puff.
Google Ngram Viewer shows how "mouthing" and "puff" have occurred on timeline