None
Part of speech: determiner
Definition: Not any person: no one, nobody. Not any (of previously mentioned things).
Example sentence: As long as poverty, injustice and gross inequality persist in our world, none of us can truly rest.
No
Part of speech: adverb
Definition: Not.
Part of speech: determiner
Definition: Not any.Not any possibility or allowance of (doing something).Not; not properly, not really; not fully.
Part of speech: interjection
Definition:
Part of speech: noun
Definition: A negating expression; an answer that shows disagreement or disapproval.A vote not in favor, or opposing a proposition.