Dictionary & Thesaurus

doomsday

1.	(noun) an unpleasant or disastrous destiny; "everyone was aware of the approaching doom but was helpless to avoid it"
	Synonyms: day of reckoning, doom
	Related Words: destiny, fate

2.	(noun) (New Testament) day of the Last Judgment when God will decree the fates of all men according to the good and evil of their earthly lives
	Synonyms: Day of Judgement, Day of Judgment, Judgement Day, Judgment Day, Last Day, Last Judgement, Last Judgment
	Related Words: day