Sentence:  She leaned very slowly closer and yet closer to the mirror; a rich colour spread over her; her eyes, gazing into themselves, became dreamy, inexpressibly wistful, cloudily sweet; her breath was <WSD>tumultuous</WSD>. 
Meaning of the word marked with <WSD> tags:  Causing or characterized by tumult; chaotic, disorderly, turbulent. (from mid 16th c.)