compound vs screw up

compound is a noun but screw up is not a noun.

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

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

Other hyponyms of compound include heat up, hot up, fan, enhance, heighten, raise, amplify, sharpen, heighten, sharpen.

compound (noun)	screw up (noun)
an enclosure of residences and other building (especially in the Orient)
a whole formed by a union of two or more elements or parts
a word (as anthropology, kilocycle, builder) consisting of any of various combinations of words, combining forms, or affixes.
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight

compound (adjective)	screw up (adjective)
composed of more than one part
consisting of two or more substances or ingredients or elements or parts
composed of many distinct individuals united to form a whole or colony

compound (verb)	screw up (verb)
put or add together	twist into a strained configuration
make more intense, stronger, or more marked	make more intense
combine so as to form a whole; mix	screw or turn higher
create by mixing or combining	make a mess of, destroy or ruin
calculate principal and interest