trachodon vs trachodont

trachodon and trachodont both are nouns.

Word	Noun	Adjective	Verb	Adverb
trachodon	Yes	No	No	No
trachodont	Yes	No	No	No

As nouns, trachodon and trachodont are synonyms defined as:

trachodon and trachodont: large duck-billed dinosaur of the Cretaceous period

trachodon (noun)	trachodont (noun)
large duck-billed dinosaur of the Cretaceous period	large duck-billed dinosaur of the Cretaceous period