Argillaceous
Part of speech: adjective
Definition: pertaining to clay; made of, containing, or resembling clay
Clayey
Part of speech: adjective
Definition: Resembling or containing clay.
Argillaceous as an adjective is pertaining to clay; made of, containing, or resembling clay while Clayey as an adjective is resembling or containing clay.
Part of speech: adjective
Definition: pertaining to clay; made of, containing, or resembling clay
Part of speech: adjective
Definition: Resembling or containing clay.
We hope you now know whether to use Argillaceous or Clayey in your sentence.