The term CORNY SAYING is composed of two crossword solutions: BROMIDE (7 letters) and WHEEZE (6 letters). A BROMIDE is a trite or stale remark, often used to express a cliched sentiment. It is derived from the chemical compound BROMIDE, which was once used as a sedative. A WHEEZE is an expression or phrase that is considered humorous but is also overused and thus has become trite. Both bromides and wheezes are considered corny sayings because they are overly familiar and lack originality.