nonselcei lujvo

c2 disbelieves in god/deity c1 with dominion over c3; c2 is an atheist.

Cf. cevni, ceikri, nalceikri, selcei, pavyselcei, sorselcei, ceirsenpi.

In notes:

pavyselcei
c2 believes in one god/deity c1 with dominion over c3; c2 is a monotheist.
selcei
c2 believes in god/deity c1 with dominion over c3; c2 is a theist.
sorselcei
c2 believes in many gods/deities c1 with dominion over c3; c2 is a polytheist.