Pun: A verbal device by which several definitions of the term or its homophones are used to give a sentence a number of valid readings, ordinarily to humorous impact. Additionally, metaphorical language can impression thoughts and mental wellbeing. By way of example, describing despair as "drowning" or "a dim cloud" https://metafora42075.wikiitemization.com/5020877/details_fiction_and_metafora