Strong language is a term used to describe language that is considered to be offensive or inappropriate. It can include profanity, vulgarity, and other words or phrases that are considered to be socially unacceptable. FORCE, the five-letter solution to the crossword, is a term used to describe the use of physical or psychological power to make someone do something. It is often used in the context of strong language, as it can be used to coerce someone into using such language.