Three-piled (?), a. 1. Having the quality of three-pile; best; most costly. [R.][1913 Webster]
Thou art good velvet; thou 'rt three-piled piece.
2. Fig.: Extravagant; exaggerated; high-flown. “Three-piled hyperboles.” Shak.[1913 Webster]
3. Accustomed to wearing three-pile; hence, of high rank, or wealth. [Obs.] “Three-piled people.” Beau. & Fl.[1913 Webster][1913 Webster]