Pa*la"tial (?), a. [L. palatium
palace. See Palace.] Of or pertaining to a palace;
suitable for a palace; resembling a palace; royal; magnificent; as,
palatial structures. "Palatial style." A.
Drummond.
Pa*la"tial, a. [From
Palate.] (Anat.) Palatal; palatine. [Obs.]
Barrow.
Pa*la"tial, n. A palatal
letter. [Obs.] Sir W. Jones.