omnipresence vs presence

omnipresence and presence both are nouns.

Word	Noun	Adjective	Verb	Adverb
omnipresence	Yes	No	No	No
presence	Yes	No	No	No

As nouns, presence is a hypernym of omnipresence; that is, presence is a word with a broader meaning than omnipresence:

omnipresence: the state of being everywhere at once (or seeming to be everywhere at once)
presence: the state of being present; current existence

omnipresence (noun)	presence (noun)
the state of being everywhere at once (or seeming to be everywhere at once)	the act of being present
	dignified manner or conduct
	the impression that something is present
	the immediate proximity of someone or something
	an invisible spiritual being felt to be nearby
	the state of being present; current existence