Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
challenging | No | Yes | No | No |
difficult | No | Yes | No | No |
challenging (adjective) | difficult (adjective) |
---|---|
requiring full use of your abilities or resources | not easy; requiring great physical or mental effort to accomplish or comprehend or endure |
disturbingly provocative | hard to control |
stimulating interest or thought |