Adjectival noun is a term that was formerly synonymous with noun adjunct but is now usually used to mean ''an adjective used as a noun'' (i.e. the opposite process, as in the Irish meaning ''Irish people'' or the poor meaning ''poor people''). Japanese adjectival nouns are a different concept.

What's the best answer to this question: can you use an adjective as a noun?

OPTIONS:
- no.
- yes....A:
yes