enanthem vs enanthema

enanthem and enanthema both are nouns.

Word	Noun	Adjective	Verb	Adverb
enanthem	Yes	No	No	No
enanthema	Yes	No	No	No

As nouns, enanthem and enanthema are synonyms defined as:

enanthem and enanthema: eruption on a mucous membrane (as the inside of the mouth) occurring as a symptom of a disease

enanthem (noun)	enanthema (noun)
eruption on a mucous membrane (as the inside of the mouth) occurring as a symptom of a disease	eruption on a mucous membrane (as the inside of the mouth) occurring as a symptom of a disease