Mr. Praed says he knows nothing of Mrs. Warren's profession, but his behavior indicates otherwise. However, he does not seem bothered by the fact that Mrs. Warren is a "working woman." He is nonjudgmental. As an architect, he is not of the upper class, but of the middle class.
Mr. Crofts, however, is directly involved in Mrs. Warren's profession by the fact that he owns brothels. His moral sensibility is much worse than Mr. Praed's as a result. He is a member of the upper class and feels very entitled to his wealth--also lowering his moral sensibility.
Answer: I don't have the one
Explanation: i don't have one.
Adjective ? Since it’s describing a noun!
Answer:
His humble attitude made it easy for everyone to like him.
Explanation:
As already stated in the question, the word "humble" denotes someone who is not authoritative but rather open and down to earth, approachable.
Supposing it is to be replaced by the synonym "modest", though its's meaning may still be the same, its word usage will be slightly different from that of "humble".
So, the replacement of the word "humble" by "modest" will be best suitable in the last sentence where the attitude of the man is talked about. Due to his "modest" attitude, which makes him easily approachable, it made it easy for people to like him.