The term 'Bluer Than Blue' is a phrase used to describe something that is extremely sad or depressing. The two crossword solutions for this term are 'OBSCENE' and 'xrated', both of which have seven and six letters respectively. OBSCENE refers to something that is offensive or shocking, while xrated is a term used to describe something that is too explicit for general audiences. Both of these words can be used to describe something that is even more depressing than the phrase 'Bluer Than Blue'.