The crossword solutions for the term 'IN NEED OF A SHOWER' are SWEATY (6 letters) and SAHARAN (7 letters). SWEATY is an adjective used to describe someone who is perspiring heavily, usually due to physical exertion or heat. SAHARAN is an adjective used to describe something that originates from the Sahara Desert, the largest hot desert IN the world. Therefore, these two words can be used to describe someone who is IN NEED of a SHOWER due to excessive sweating or being IN a hot environment.