sideslip vs coast

sideslip and coast both are nouns.

Word	Noun	Adjective	Verb	Adverb
sideslip	Yes	No	No	No
coast	Yes	No	Yes	No

As nouns, coast is a hypernym of sideslip; that is, coast is a word with a broader meaning than sideslip:

sideslip: an unexpected slide
coast: the act of moving smoothly along a surface while remaining in contact with it

Other hypernyms of sideslip include glide, slide.

sideslip (noun)	coast (noun)
an unexpected slide	the act of moving smoothly along a surface while remaining in contact with it
a flight maneuver; aircraft slides sideways in the air	the area within view
	the shore of a sea or ocean
	a slope down which sleds may coast

sideslip (verb)	coast (verb)
	move effortlessly; by force of gravity