adjective
- not submitting to authority; disobedient: an insubordinate soldier.
- not lower.
noun
- a person who is insubordinate.
adjective
- not submissive to authority; disobedient or rebellious
- not in a subordinate position or rank
noun
- an insubordinate person
1849, on model of French insubordonné (1789); from in- (1) “not, opposite of” + subordinate. Related: Insubordinately.