chill vs dread

chill and dread both are nouns.

Word	Noun	Adjective	Verb	Adverb
chill	Yes	No	Yes	No
dread	Yes	Yes	Yes	No

As nouns, dread is a hypernym of chill; that is, dread is a word with a broader meaning than chill:

Other hypernyms of chill include apprehension, apprehensiveness.

chill (noun)	dread (noun)
coldness due to a cold environment	fearful expectation or anticipation
a sudden numbing dread
an almost pleasurable sensation of fright
a sensation of cold that often marks the start of an infection and the development of a fever

chill (adjective)	dread (adjective)
	causing fear or dread or terror

chill (verb)	dread (verb)
loose heat	be afraid or scared of; be frightened of
make cool or cooler
depress or discourage