haze vs harass

haze is a noun but harass is not a noun.

Word	Noun	Adjective	Verb	Adverb
haze	Yes	No	Yes	No
harass	No	No	Yes	No

As verbs, harass is a hypernym of haze; that is, harass is a word with a broader meaning than haze:

haze: harass by imposing humiliating or painful tasks, as in military institutions
harass: annoy continually or chronically

Other hypernyms of haze include beset, chevvy, chevy, chivvy, chivy, harry, hassle, molest, plague, provoke.

haze (noun)	harass (noun)
confusion characterized by lack of clarity
atmospheric moisture or dust or smoke that causes reduced visibility

haze (verb)	harass (verb)
harass by imposing humiliating or painful tasks, as in military institutions	exhaust by attacking repeatedly
become hazy, dull, or cloudy	annoy continually or chronically