speed bump vs hindrance

speed bump and hindrance both are nouns.

Word	Noun	Adjective	Verb	Adverb
speed bump	Yes	No	No	No
hindrance	Yes	No	No	No

As nouns, hindrance is a hypernym of speed bump; that is, hindrance is a word with a broader meaning than speed bump:

speed bump: a hindrance to speeding created by a crosswise ridge in the surface of a roadway
hindrance: any obstruction that impedes or is burdensome

Other hypernyms of speed bump include encumbrance, hinderance, hitch, incumbrance, interference, preventative, preventive.

speed bump (noun)	hindrance (noun)
a hindrance to speeding created by a crosswise ridge in the surface of a roadway	the act of hindering or obstructing or impeding
	any obstruction that impedes or is burdensome
	something immaterial that interferes with or delays action or progress