Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
required | No | Yes | No | No |
necessary | Yes | Yes | No | No |
required (noun) | necessary (noun) |
---|---|
anything indispensable |
required (adjective) | necessary (adjective) |
---|---|
necessary for relief or supply | absolutely essential |
required by rule | unavoidably determined by prior circumstances |