Without enthusiasm is a term used to describe something that is done without any excitement or energy. The crossword solutions for this term are Tepidly (7 letters), Dully (5 letters), and Dismally (8 letters). Tepidly means in a lukewarm manner, while Dully means in a dull or monotonous way. Dismally means in a depressing or gloomy manner. All three words describe an action that is done without any enthusiasm.