outlook vs promise

outlook and promise both are nouns.

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

As nouns, promise is a hyponym of outlook; that is, promise is a word with a more specific, narrower meaning than outlook:

Other hyponyms of outlook include hope, foretaste, possibility, anticipation, expectancy, apprehension, misgiving.

outlook (noun)	promise (noun)
the act of looking out	grounds for feeling hopeful about the future
belief about (or mental picture of) the future	a verbal commitment by one person to another agreeing to do (or not to do) something in the future
a habitual or characteristic mental attitude that determines how you will interpret and respond to situations

outlook (verb)	promise (verb)
	make a promise or commitment
	promise to undertake or give
	make a prediction about; tell in advance
	give grounds for expectations