lowliness vs obscurity

lowliness and obscurity both are nouns.

Word	Noun	Adjective	Verb	Adverb
lowliness	Yes	No	No	No
obscurity	Yes	No	No	No

As nouns, obscurity is a hypernym of lowliness; that is, obscurity is a word with a broader meaning than lowliness:

lowliness (noun)	obscurity (noun)
a position of inferior status; low in station or rank or fortune or estimation	the quality of being unclear or abstruse and hard to understand
the state of being humble and unimportant	an obscure and unimportant standing; not well known
	the state of being indistinct or indefinite for lack of adequate illumination