frustration vs vexation

frustration and vexation both are nouns.

Word	Noun	Adjective	Verb	Adverb
frustration	Yes	No	No	No
vexation	Yes	No	No	No

As nouns, vexation is a hypernym of frustration; that is, vexation is a word with a broader meaning than frustration:

Other hypernyms of frustration include annoyance, chafe.

frustration (noun)	vexation (noun)
an act of hindering someone's plans or efforts	the act of troubling or annoying someone
the feeling that accompanies an experience of being thwarted in attaining your goals	something or someone that causes anxiety; a source of unhappiness
a feeling of annoyance at being hindered or criticized	anger produced by some annoying irritation
	the psychological state of being irritated or annoyed