coast vs aspect

coast and aspect both are nouns.

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

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

Other hypernyms of coast include panorama, prospect, scene, view, vista.

coast (noun)	aspect (noun)
the act of moving smoothly along a surface while remaining in contact with it	the feelings expressed on a person's face
the area within view	a characteristic to be considered
the shore of a sea or ocean	a distinct feature or element in a problem
a slope down which sleds may coast	the visual percept of a region
	the beginning or duration or completion or repetition of the action of a verb

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