The term BE IN A RAGE can be broken down into four crossword solutions: SEETHE (6 letters), FUME (4 letters), STORM (5 letters), and ANGRY (5 letters). SEETHE is a verb meaning to be extremely ANGRY, while FUME is another verb meaning to express anger through words or actions. STORM is a noun that describes a sudden outburst of intense emotion, and ANGRY is an adjective used to describe someone who is filled with rage. All of these words are related to the phrase BE IN A RAGE, which is used to describe a state of extreme anger.