exalt vs crack up

exalt and crack up both are verbs.

Word	Noun	Adjective	Verb	Adverb
exalt	No	No	Yes	No
crack up	No	No	Yes	No

As verbs, crack up is a hyponym of exalt; that is, crack up is a word with a more specific, narrower meaning than exalt:

Other hyponyms of exalt include canonise, canonize, ensky, hymn.

exalt (verb)	crack up (verb)
raise in rank, character, or status	laugh unrestrainedly
praise, glorify, or honor	rhapsodize about
heighten or intensify	suffer a nervous breakdown
fill with sublime emotion