Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
necessary | Yes | Yes | No | No |
requirement | Yes | No | No | No |
necessary (noun) | requirement (noun) |
---|---|
anything indispensable | something that is required in advance |
required activity | |
anything indispensable |
necessary (adjective) | requirement (adjective) |
---|---|
absolutely essential | |
unavoidably determined by prior circumstances |