foreground vs aspect

foreground and aspect both are nouns.

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

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

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

foreground (noun)	aspect (noun)
(computer science) a window for an active application	the feelings expressed on a person's face
the part of a scene that is near the viewer	a characteristic to be considered
	a distinct feature or element in a problem
	the visual percept of a region
	the beginning or duration or completion or repetition of the action of a verb

foreground (verb)	aspect (verb)
move into the foreground to make more visible or prominent