unceremoniousun•ce•re•mo•ni•ous /ˌʌnserɪ'məʊnɪəs/

adj 不拘仪式(形式)的；随便的,不礼貌的

• Some young people live an unceremonious life at present. 如今有些年轻人过着不拘小节的生活。

–unceremoniously adv –unceremoniousness n U