Theistician 

The variety of religious-types who want to push their religions onto others via visits to your home or work; those who call you on the phone, send emails, etc., to try and change your religion to theirs. Or those who want to talk incessantly about their religion to you by calling, emailing, or visiting you without having been invited to do so.

Theisticians can be identified fairly easily. Typically two young men (usually two, sometimes more) nicely dressed in suits and ties - usually on foot - visit your home even though you have a "No Solicitors" sign posted (right by the doorbell, no less). When the sign is brought to their attention, they say, "We're not soliciting, we're not selling anything, we are giving/bringing you the word of God".

Theistician by Pink Gurl October 4, 2011

theistically challenged 

the inability to believe in God, no matter how hard one tries

He thought to himself, can God, knowing what He will do in the future, escape that inevitability? If yes, He's not omniscient, if no, He's not omnipotent...or maybe logic has nothing to do with it and I'm just theistically challenged?

theistically challenged by sircasey February 15, 2009

Theftician 

Someone who perpetrates theft or is known for stealing.

The business is run by a theftician.

Theftician by 6tone February 5, 2023