euronithopod vs suborder Ornithopoda

euronithopod and suborder Ornithopoda both are nouns.

Word	Noun	Adjective	Verb	Adverb
euronithopod	Yes	No	No	No
suborder Ornithopoda	Yes	No	No	No

As nouns, euronithopod and suborder Ornithopoda are synonyms defined as:

euronithopod and suborder Ornithopoda: widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)

Other synonyms of euronithopod include Euronithopoda, Ornithopoda, suborder Euronithopoda.

euronithopod (noun)	suborder Ornithopoda (noun)
widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)	widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)