'Fanatically' definitions:
Definition of 'fanatically'
From: WordNet
adverb
In a passionately fanatic manner; "he followed the teachings of his guru fanatically"
Definition of 'Fanatically'
From: GCIDE
- Fanatical \Fa*nat"ic*al\, a. Characteristic of, or relating to, fanaticism; fanatic. -{Fa*nat"ic*al*ly}, adv. -- {Fa*nat"ic*al*ness}, n. [1913 Webster]