instrumental vs subservient

instrumental and subservient both are adjectives.

Word	Noun	Adjective	Verb	Adverb
instrumental	No	Yes	No	No
subservient	No	Yes	No	No

As adjectives, instrumental and subservient are synonyms defined as:

Other synonyms of instrumental include implemental.

instrumental (adjective)	subservient (adjective)
relating to or designed for or performed on musical instruments	serving or acting as a means or aid
serving or acting as a means or aid	abjectly submissive; characteristic of a slave or servant
	compliant and obedient to authority