outlook vs looking

outlook and looking both are nouns.

Word	Noun	Adjective	Verb	Adverb
outlook	Yes	No	No	No
looking	Yes	Yes	No	No

As nouns, looking is a hypernym of outlook; that is, looking is a word with a broader meaning than outlook:

outlook: the act of looking out
looking: the act of directing the eyes toward something and perceiving it visually; look

Other hypernyms of outlook include look, looking at.

outlook (noun)	looking (noun)
the act of looking out	the act of searching visually
belief about (or mental picture of) the future	the act of directing the eyes toward something and perceiving it visually; look
a habitual or characteristic mental attitude that determines how you will interpret and respond to situations

outlook (adjective)	looking (adjective)
	appearing to be as specified; usually used as combining forms