shiver vs thrill

shiver and thrill both are nouns.

Word	Noun	Adjective	Verb	Adverb
shiver	Yes	No	Yes	No
thrill	Yes	No	Yes	No

As nouns, shiver and thrill are synonyms defined as:

Other synonyms of shiver include chill, frisson, quiver, shudder, tingle.

As verbs, shiver and thrill are synonyms defined as:

Other synonyms of shiver include shudder, throb.

shiver (noun)	thrill (noun)
a reflex motion caused by cold or fear or excitement	something that causes you to experience a sudden intense feeling or sensation
an almost pleasurable sensation of fright	the swift release of a store of affective force
	an almost pleasurable sensation of fright

shiver (verb)	thrill (verb)
shake, as from cold	fill with sublime emotion
tremble convulsively, as from fear or excitement	feel sudden intense sensation or emotion
	tremble convulsively, as from fear or excitement
	cause to be thrilled by some perceptual input