Fatten
Puff up
Puff up verb - Make larger or distend.
Fatten and puff up are semantically related in extend topic. You can use "Fatten" instead a verb "Puff up", if it concerns topics such as become larger.
Mutual synonyms
Cite this Source
Puff up and Fatten. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fatten/puff_up
Fatten & Puff up. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fatten/puff_up>.
Puff up or Fatten. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fatten/puff_up.
Google Ngram Viewer shows how "fatten" and "puff up" have occurred on timeline