outlier vs occupier

outlier and occupier both are nouns.

Word	Noun	Adjective	Verb	Adverb
outlier	Yes	No	No	No
occupier	Yes	No	No	No

As nouns, occupier is a hypernym of outlier; that is, occupier is a word with a broader meaning than outlier:

outlier: a person who lives away from his place of work
occupier: someone who lives at a particular place for a prolonged period or who was born there

Other hypernyms of outlier include occupant, resident.

outlier (noun)	occupier (noun)
an extreme deviation from the mean	someone who lives at a particular place for a prolonged period or who was born there
a person who lives away from his place of work	a member of a military force who is residing in a conquered foreign country