eczema marginatum vs tinea

eczema marginatum and tinea both are nouns.

Word	Noun	Adjective	Verb	Adverb
eczema marginatum	Yes	No	No	No
tinea	Yes	No	No	No

As nouns, tinea is a hypernym of eczema marginatum; that is, tinea is a word with a broader meaning than eczema marginatum:

eczema marginatum: fungal infection of the groin (most common in men)
tinea: infections of the skin or nails caused by fungi and appearing as itching circular patches

Other hypernyms of eczema marginatum include ringworm, roundworm.

eczema marginatum (noun)	tinea (noun)
fungal infection of the groin (most common in men)	infections of the skin or nails caused by fungi and appearing as itching circular patches