presence vs ubiquity

presence and ubiquity both are nouns.

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

As nouns, ubiquity is a hyponym of presence; that is, ubiquity is a word with a more specific, narrower meaning than presence:

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

presence (noun)	ubiquity (noun)
the act of being present	the state of being everywhere at once (or seeming to be everywhere at once)
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