hot up vs screw up

hot up and screw up both are verbs.

Word	Noun	Adjective	Verb	Adverb
hot up	No	No	Yes	No
screw up	No	No	Yes	No

As verbs, hot up and screw up are synonyms defined as:

Other synonyms of hot up include heat up.

hot up (verb)	screw up (verb)
make more powerful	twist into a strained configuration
make more intense	make more intense
gain heat or get hot	screw or turn higher
	make a mess of, destroy or ruin