The term 'OLD-STYLE 'AWESOME!'' can be summarized by two crossword solutions: RAD (3 letters) and NEATO (5 letters). RAD is an informal word used to describe something that is cool, exciting, or impressive. NEATO is an informal word used to describe something that is neat, tidy, or orderly. Together, these two words can be used to describe something that is both cool and orderly, which is the definition of 'OLD-STYLE 'AWESOME!''