straitjacket vs hinderance

straitjacket and hinderance both are nouns.

Word	Noun	Adjective	Verb	Adverb
straitjacket	Yes	No	No	No
hinderance	Yes	No	No	No

As nouns, hinderance is a hypernym of straitjacket; that is, hinderance is a word with a broader meaning than straitjacket:

straitjacket: anything immaterial that severely hinders or confines
hinderance: something immaterial that interferes with or delays action or progress

Other hypernyms of straitjacket include balk, baulk, check, deterrent, handicap, hindrance, impediment.

straitjacket (noun)	hinderance (noun)
a garment similar to a jacket that is used to bind the arms tightly against the body as a means of restraining a violent person	the act of hindering or obstructing or impeding
anything immaterial that severely hinders or confines	any obstruction that impedes or is burdensome
	something immaterial that interferes with or delays action or progress