I see your point sir. Pero in my most basic understanding of the word, it simply denotes the act of rejecting the idea about the existence of any diety. Meaning if one is still open about the idea of the existence of a deity, one is simply standing in between the fine lines of believing and and doubting its own thoughts. However, the word you might be looking for could be "weak atheism". In my own analysis, this could be the fall back for atheists who felt empty with the absence of belief and romance (since hardcore atheism lacks romantic affiliations, in my opinion). In conclusion, doubt and the absence of conviction is a clear sign of crisis.

I haven't read or hear about that yet. Sarry. Hehehehe.

I appreciate your comnent sir. Made me think really hard for the first time in a long time. Hahahaha.