Fill
Fill verb - To put into (something) as much as can be held or contained.
Impregnate is a synonym for fill in saturate topic. In some cases you can use "Impregnate" instead a verb "Fill", when it comes to topics like pervade, to put in and occupy the whole of.
Impregnate
Impregnate verb - Infuse or fill completely.
Usage example: Impregnate the cloth with alcohol
Fill is a synonym for impregnate in permeate topic. You can use "Fill" instead a verb "Impregnate", if it concerns topics such as saturate.
Mutual synonyms
Both words in one sentence
- Slither loves this trope so much it wants to impregnate it with thousands of alien slugs causing it to swell up until it could fill a barn, and then instead of giving birth the traditional way, simply explode.
Source: Body Horror / Film
Cite this Source
Impregnate and Fill. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fill/impregnate
Fill & Impregnate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fill/impregnate>.
Impregnate or Fill. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fill/impregnate.
Google Ngram Viewer shows how "fill" and "impregnate" have occurred on timeline