The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
The part of speech for "explicit" is an adjective.
The part of speech for "unfamiliar" is an adjective.
The part of speech for "indefinite" is an adjective.
tacit
tacit tacit
Tacit means you don't play.
Tacit Software was created in 1997.
The population of Tacit Software is 30.
I did that with his tacit approval.
The man was very tacit in his approach.
In Law that is described as a "tacit admission" or "tacit agreement."
"Tacit" means conveyed without explicit expression, i.e., "implied."
Tacit means understood, implied, not stated, so a tacit software requirement is one that is understood, implied, and not stated, perhaps due to convention.
part of speech
The part of speech for this particular word is a noun.