order Thecodontia vs Thecodontia

order Thecodontia and Thecodontia both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Thecodontia	Yes	No	No	No
Thecodontia	Yes	No	No	No

As nouns, order Thecodontia and Thecodontia are synonyms defined as:

order Thecodontia and Thecodontia: extinct terrestrial reptiles having teeth set in sockets; of the late Permian to Triassic

order Thecodontia (noun)	Thecodontia (noun)
extinct terrestrial reptiles having teeth set in sockets; of the late Permian to Triassic	extinct terrestrial reptiles having teeth set in sockets; of the late Permian to Triassic