Mawworm

Etymology
The name of a character in the play  (1768) by ; from.

Noun

 * 1)  A hypocrite.
 * 2) * 1853 - "Editor's letter box", Provincial Medical and Surgical Journal, vol.1 (new series), no.49, p.1090, 9 December 1853
 * That there are a sufficient number of Mawworms and Cantwells in the profession, is abundantly proved by the number of signatures obtained to the petition against opening the Crystal Palace on Sundays.