Possible forms of the word "access" include "accessible" (adjective) and "accessibility" (noun).
A back forty is a remote part of a farm, or, idiomatically, the most remote or inaccessible part of somewhere.
The part of speech for "answer" is a noun.
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
what part of speech is work
adverb
The top of the mountain was inaccessible to any type of vehicle. The vault was inaccessible to a casual visitor.
its in the tank as part of the pump. inaccessible unless you drop the tank.
The part of speech for "explicit" is an adjective.
The part of speech for "indefinite" is an adjective.