supervisory routine vs routine

supervisory routine and routine both are nouns.

Word	Noun	Adjective	Verb	Adverb
supervisory routine	Yes	No	No	No
routine	Yes	Yes	No	No

As nouns, routine is a hypernym of supervisory routine; that is, routine is a word with a broader meaning than supervisory routine:

supervisory routine: a routine that coordinates the operation of subroutines
routine: a set sequence of steps, part of larger computer program

Other hypernyms of supervisory routine include function, procedure, subprogram, subroutine.

supervisory routine (noun)	routine (noun)
a routine that coordinates the operation of subroutines	an unvarying or habitual method or procedure
	a set sequence of steps, part of larger computer program
	a short performance that is part of a longer program

supervisory routine (adjective)	routine (adjective)
	found in the ordinary course of events