Alismales vs Naiadales

Alismales and Naiadales both are nouns.

Word	Noun	Adjective	Verb	Adverb
Alismales	Yes	No	No	No
Naiadales	Yes	No	No	No

As nouns, Alismales and Naiadales are synonyms defined as:

Alismales and Naiadales: an order of aquatic monocotyledonous herbaceous plants

Other synonyms of Alismales include order Alismales, order Naiadales.

Alismales (noun)	Naiadales (noun)
an order of aquatic monocotyledonous herbaceous plants	an order of aquatic monocotyledonous herbaceous plants