acknowledgeable
词形变化：
形容词: acknowledgeable | 动词过去式: acknowledged | 动词过去分词: acknowledged | 动词现在分词: acknowledging | 动词第三人称单数: acknowledges |
同义词：
admit | accept | concede | recognize | allow | reply | respond | answer | grant | confess | avow | greet | hail | nod | react | rejoin | return | salute | wave | testify | thank | appreciate | fulfil | make known | defer | make | known | own | recognise | know | notice | receipt |
反义词：