愣劲儿 Traditional form: 愣勁兒 Pinyin (reading): lèngjìnr Definitions: dash pep vigor Characters: 愣 - dazed, stupefied 劲 - strong, tough, unyielding; power, energy 儿 - son, child Traditional characters: 愣 - dazed, stupefied 勁 - strong, tough, unyielding; power, energy 兒 - son, child