applied science vs bailiwick

applied science and bailiwick both are nouns.

Word	Noun	Adjective	Verb	Adverb
applied science	Yes	No	No	No
bailiwick	Yes	No	No	No

As nouns, bailiwick is a hypernym of applied science; that is, bailiwick is a word with a broader meaning than applied science:

applied science: the discipline dealing with the art or science of applying scientific knowledge to practical problems
bailiwick: a branch of knowledge

Other hypernyms of applied science include discipline, field, field of study, study, subject, subject area, subject field.

applied science (noun)	bailiwick (noun)
the discipline dealing with the art or science of applying scientific knowledge to practical problems	a branch of knowledge
	the area over which a bailiff has jurisdiction