The word valid is an adjective. It means to be acceptable.
Facetious means not meant to be taken seriously or literally, amusing; humorous.Sorry if that sounds facetious, but it is a valid point.
adverb
what part of speech is beneath
i want to know what part of speech is camping
The part of speech is a adjective
The word invalid is an adjective. It describes something that is not valid.
from my resources that is not a valid part number.from my resources that is not a valid part number.
"Legitimate" can function as both an adjective and a noun. As an adjective, it describes something that is lawful, authentic, or valid. As a noun, it refers to a person who is born of married parents or to something that is accepted as true or valid.
Facetious means not meant to be taken seriously or literally, amusing; humorous.Sorry if that sounds facetious, but it is a valid point.
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
what part of speech is beneath
adverb
The part of speech for "explicit" is an adjective.
The part of speech for "lecturer" is a noun.
The part of speech for "rapid" is an adjective.