order Synentognathi vs Synentognathi

order Synentognathi and Synentognathi both are nouns.

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

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

order Synentognathi and Synentognathi: order of fishes having spineless fins, needlefishes, sauries, flying fishes, halfbeaks

order Synentognathi (noun)	Synentognathi (noun)
order of fishes having spineless fins, needlefishes, sauries, flying fishes, halfbeaks	order of fishes having spineless fins, needlefishes, sauries, flying fishes, halfbeaks