The term 'much (less)' can be found in two crossword solutions: NOTAS (5 letters) and LETALONE (8 letters). NOTAS is an acronym for 'not as much, ' which is a phrase used to express a lesser degree of something. LETALONE is a phrase that means 'not to mention, ' and is used to emphasize the lack of importance or relevance of something. Both phrases are used to express a lesser degree of something, and are often used in comparison to another thing.