Hyperbole is deliberate overstatement or exaggeration, the aim of which is to intensify one of the features of the object in question to such a degree as to show its utter absurdity. Like many SDs, hyperbole may lose its quality as a SD through frequent repetition and become a unit of the language as a system, reproduced in speech in its unaltered from. Here there are some examples:
e. g. A thousand pardons, scared to death, immensely obliged.
Hyperbole is a device which sharpens the reader's ability to make a logical assessment of the utterance. This is achieved, as in case with other devices, by awakening the dichotomy of thought and feeling where thought takes the upper hand though not to the detriment of feeling.