scramble vs vex

scramble is a noun but vex is not a noun.

Word	Noun	Adjective	Verb	Adverb
scramble	Yes	No	Yes	No
vex	No	No	Yes	No

As verbs, vex is a hypernym of scramble; that is, vex is a word with a broader meaning than scramble:

Other hypernyms of scramble include agitate, commove, disturb, raise up, shake up, stir up.

scramble (noun)	vex (noun)
rushing about hastily in an undignified way
an unceremonious and disorganized struggle

scramble (verb)	vex (verb)
make unintelligible	be a mystery or bewildering to
bring into random order	subject to prolonged examination, discussion, or deliberation
stir vigorously	change the arrangement or position of
to move hurriedly	cause annoyance in; disturb, especially by minor irritations
climb awkwardly, as if by scrambling	disturb the peace of mind of; afflict with mental agitation or distress