Neigh
Part of speech: noun
Definition: The cry of a horse.
Part of speech: verb
Definition: to make its cry to make a sound similar to a horses' cry
Nay
Part of speech: adverb
Definition: no.
Part of speech: conjunction
Definition: or even, or more like, or should I say. Introduces a stronger and more appropriate expression than the preceding one.
Part of speech: noun
Definition: A vote against.A person who voted against.
Example sentence: Nature, reason, and Christianity recognize no other. Pride may say Nay; but Pride was always a liar, and a great hater of the truth.