worthful
词形变化：
动词过去式: worthed | 动词过去分词: worthed | 动词现在分词: worthing | 动词第三人称单数: worths |
同义词：
value | significance | merit | importance | usefulness | benefit | weight | price | utility | virtue | possession | avail | cost | rate | appeal | attraction | meaning | wealth | means | substance | deserving | worthy | worthwhile |
反义词：