mudstone
0 synonyms and 0 antonyms for mudstone, grouped by meaning and by how common each one is.
Noun — A fine-grained sedimentary rock whose original constituents were clays or muds.
We haven't recorded synonyms for mudstone yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From mud + stone.
Full origin of mudstone →