The term 'skunk smell' can be described by two crossword solutions: STINK (5 letters) and ODOR (4 letters). Skunks are small mammals that are known for their strong, unpleasant ODOR. This smell is caused by a combination of sulfur-containing chemicals that the skunk releases when it feels threatened. The two crossword solutions, STINK and ODOR, accurately describe this smell, as they both refer to an unpleasant smell.