plain work

Etymology
From.

Noun

 * 1) Basic, non-ornamental work; specifically (now ) simple needlework.
 * 2)  Smooth stonework without decoration or ornamentation.
 * 1)  Smooth stonework without decoration or ornamentation.
 * 1)  Smooth stonework without decoration or ornamentation.
 * 1)  Smooth stonework without decoration or ornamentation.