Admonitor
Also found in: Thesaurus, Wikipedia.
Related to Admonitor: admonitory
Ad`mon´i`tor
n. 1. Admonisher; monitor.
Conscience is at most times a very faithful and prudent admonitor.
- Shenstone.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.