1. noun - Noun
2. noun - Verb
A word used as the designation or appellation of a creature or thing, existing in fact or in thought; a substantive.
Source: Webster's dictionaryTo speak today of a famous novelist is like speaking of a famous cabinetmaker or speedboat designer. Adjective is inappropriate to noun. Gore Vidal
Good is a noun rather than an adjective. Robert M. Pirsig
When I said. "A rose is a rose is a rose." And then later made that into a ring I made poetry and what did I do? I caressed completely caressed and addressed a noun. Gertrude Stein
I live on Earth at present, and I don't know what I am. I know that I am not a category. I am not a thing - a noun. I seem to be a verb, an evolutionary process – an integral function of the universe. Buckminster Fuller
Ludicrous concepts...like the whole idea of a "war on terrorism". You can wage war against another country, or on a national group within your own country, but you can't wage war on an abstract noun. How do you know when you've won? When you've got it removed from the Oxford English Dictionary? Terry Jones
But suppose we take the noun 'truth': here is a case where the disagreements between different theorists have largely turned on whether they interpreted this as a name of a substance, of a quality, or of a relation. J. L. Austin