screw up vs heat up

screw up and heat up both are verbs.

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

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

Other synonyms of screw up include hot up.

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