There is no adverb. There would be if it was slowly grooms or another word before grooms, the verb.
Answer:
Bopha speaks more fluently than her husband, but her daughter speaks the most fluently of the whole family.
happy thanksgiving !
This is a metaphor. unlike a simile, for example, Brave as a fox comma it does not use like or as. the definition of a metaphor is, a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable
