1) American young adult novel 2) Atheistic 3) Evil 4) Exclusively Saxon word 5) Exclusively Anglo word 6) Far from holy 7) Hardly holy 8) Heathenish 9) Impious 10) Irreverent 11) Netflix original programming 12) Not revering god 13) Profane 14) Sinful 15) Wicked 16) Word of purely Anglo origin 17) Word with Anglo-Saxon origins Found on https://www.crosswordclues.com/clue/godless
God'less adjective Having, or acknowledging, no God; without reverence for God; impious; wicked. -- God'less*ly , adverb -- God'less*ness , noun Found on http://www.encyclo.co.uk/webster/G/41