leer vs aspect

leer and aspect both are nouns.

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

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

Other hypernyms of leer include expression, face, facial expression, look.

leer (noun)	aspect (noun)
a suggestive or sneering look or grin	the feelings expressed on a person's face
a facial expression of contempt or scorn; the upper lip curls	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

leer (verb)	aspect (verb)
look suggestively or obliquely; look or gaze with a sly, immodest, or malign expression