Dense
Dense adjective - Having little space between items or parts.
Impassible and dense are semantically related. In some cases you can replace term "Impassible" with "Dense", this adjectives are similar.
Impassible
Impassible adjective - Not feeling or showing emotion.
Dense and impassible are semantically related. Sometimes you can use "Dense" instead an adjective "Impassible".
Mutual synonyms
Cite this Source
Impassible and Dense. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/dense/impassible
Dense & Impassible. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/dense/impassible>.
Impassible or Dense. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/dense/impassible.
Google Ngram Viewer shows how "dense" and "impassible" have occurred on timeline