katzenjammer vs discomfort

katzenjammer and discomfort both are nouns.

Word	Noun	Adjective	Verb	Adverb
katzenjammer	Yes	No	No	No
discomfort	Yes	No	No	No

As nouns, discomfort is a hypernym of katzenjammer; that is, discomfort is a word with a broader meaning than katzenjammer:

katzenjammer: disagreeable aftereffects from the use of drugs (especially alcohol)
discomfort: the state of being tense and feeling pain

Other hypernyms of katzenjammer include uncomfortableness.

katzenjammer (noun)	discomfort (noun)
loud confused noise from many sources	an uncomfortable feeling of mental painfulness or distress
disagreeable aftereffects from the use of drugs (especially alcohol)	the state of being tense and feeling pain