snout vs rostrum

snout and rostrum both are nouns.

Word	Noun	Adjective	Verb	Adverb
snout	Yes	No	No	No
rostrum	Yes	No	No	No

As nouns, snout and rostrum are synonyms defined as:

snout and rostrum: beaklike projection of the anterior part of the head of certain insects such as e.g. weevils

snout (noun)	rostrum (noun)
a long projecting or anterior elongation of an animal's head; especially the nose	beaklike projection of the anterior part of the head of certain insects such as e.g. weevils
beaklike projection of the anterior part of the head of certain insects such as e.g. weevils	a platform raised above the surrounding level to give prominence to the person on it
informal terms for the nose