friendlessness
词形变化：
形容词: friendless | 名词: friendlessness | 动词过去式: friended | 动词过去分词: friended | 动词现在分词: friending | 动词第三人称单数: friends |
同义词：
acquaintance | mate | chum | buddy | companion | colleague | associate | ally | pal | helper | comrade | intimate | partner | crony | playmate | supporter | contact | workmate | neighbor | well-wisher | collaborator | brother | assistant | consort | booster | admirer | protagonist | champion |
反义词：