Antonyms for the phrase "take dim view of," which means to disapprove of something or to have a negative opinion about it, can be "approve of," "appreciate," "commend," or "praise." If someone approves of something, they are in favor of it and believe it is a good thing. To appreciate something means to recognize its value or worth. Commending something means to express approval or admiration for it. And, to praise something means to express admiration for it, to speak highly of it. It is important to remember that antonyms vary based on the specific context in which the phrase is being used.