Express a comparison; 'better than', 'at least', 'preferable'.
Long explanation:
The ~だけましだ grammar point is used to express a comparison between two undesirable situations, indicating that one is less undesirable, or preferable than the other. It can be translated as 'better than', 'at least', or 'preferable' in English. The formation differs depending on whether it is used with a verb, い-adjective, な-adjective, or noun.