Dense
Tuff
Tuff noun - Hard volcanic rock composed of compacted volcanic ash.
Mutual synonyms
Cite this Source
Tuff and Dense. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/dense/tuff
Dense & Tuff. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/dense/tuff>.
Tuff or Dense. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/dense/tuff.
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