Sentence:  Now that she had rested and had fed from the luncheon tray Mrs. Broome had just removed, she had <WSD>reverted</WSD> to her normal gaiety.  She looked cool in a grey tailored cotton dress with a terracotta scarf and shoes and her hair a black silk helmet. 
Meaning of the word marked with <WSD> tags:  To return to a former practice, condition, belief, etc.