monocotyledon vs endogen

monocotyledon and endogen both are nouns.

Word	Noun	Adjective	Verb	Adverb
monocotyledon	Yes	No	No	No
endogen	Yes	No	No	No

As nouns, monocotyledon and endogen are synonyms defined as:

monocotyledon and endogen: a monocotyledonous flowering plant; the stem grows by deposits on its inside

Other synonyms of monocotyledon include liliopsid, monocot.

monocotyledon (noun)	endogen (noun)
a monocotyledonous flowering plant; the stem grows by deposits on its inside	a monocotyledonous flowering plant; the stem grows by deposits on its inside