The crossword solutions for the term DULL AND DREARY are FLAT and DRAB. The adjective 'FLAT' is used to describe something that is not interesting or exciting, and has no variation in its appearance or sound. It can also be used to describe something that is not physically elevated. The adjective 'DRAB' is used to describe something that is dull, colorless, and uninteresting. It can also be used to describe something that is plain and unattractive. Together, these two words accurately describe the term DULL AND DREARY.