0 in a way that shows that you are extremely interested in something, to a degree that some people find unreasonable:
She is a fanatically keen footballer.
Pursued fanatically, individualism may amount to the view that nothing matters except how individuals are doing.
The fanatically immersed self is to be properly regarded as the subject, and object, of psychotherapy.
We have to note that "invasion by proxy" means getting nations to fight fanatically on one's own side.
I am not fanatically either against or for capital punishment.
I do not doubt that it is sincerely held: at times it may be even fanatically held.
