haste vs scurry

haste and scurry both are nouns.

Word	Noun	Adjective	Verb	Adverb
haste	Yes	No	No	No
scurry	Yes	No	Yes	No

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

Other hyponyms of haste include bolt, dash, scamper, scramble.

haste (noun)	scurry (noun)
the act of moving hurriedly and in a careless manner	rushing about hastily in an undignified way
overly eager speed (and possible carelessness)
a condition of urgency making it necessary to hurry

haste (verb)	scurry (verb)
	to move about or proceed hurriedly