Behemoth

n.	1.	An animal, probably the hippopotamus, described in Job xl. 15-24.
	2.	something of large size or great power.

Noun	1.	behemoth - someone or something that is abnormally large and powerful Synonyms: colossus, goliath, monster, giant
	2.	behemoth - a person of exceptional importance and reputation Synonyms: titan, colossus, giant, heavyweight

anomaly, colossus, giant, goliath, monster, unusual person