a quality that reveals the attitudes of the author
Tone refers to the methods by which writers and speakers reveal attitudes or feelings—toward the material, toward their readers, and toward the general situation they are describing or analyzing.
Formal or high diction bestows major importance to the characters and actions being described. It consists of standard and also "elegant" words (frequently polysyllabic), correct word order, and the absence of contractions.
By contrast, in hyperbole or overstatement, the words are far in excess of the situation, and readers or listeners therefore understand that the true meaning is considerably less than what is said.
exaggeration of the importance or extent of something
By contrast, in hyperbole or overstatement, the words are far in excess of the situation, and readers or listeners therefore understand that the true meaning is considerably less than what is said.