Fields Persona is a term used to describe the character of a person in the entertainment industry. It is derived from the name of the famous comedian and actor W.C. Fields. The term is used to describe someone who is witty, sarcastic, and often has a dry sense of humor. The three crossword solutions for this term are SOT (3 letters), SOUSE (5 letters), and TOPER (5 letters). SOT stands for 'sober on Tuesday', which is a phrase used to describe someone who is a heavy drinker. SOUSE is an informal term for a drunkard or a heavy drinker. TOPER is another informal term for a heavy drinker.