a formal, impressive quality, style, or appearance, or a formal, slow movement

She walked with a trembling stateliness up the stairs to her study. 她带着颤抖的威严走上楼梯去她的书房。

The elegant chambers of the Assembly and Senate still exude the stateliness and charm of the 19th century. 议会和参议院的雅致的会议厅仍然散发着19世纪的庄严和魅力。