The term 'Beyond Compare' is an idiom that means something is superior to all others. The crossword solutions for this term are 'ALONE' and 'IDEAL', both of which have five letters. ALONE implies that the thing being compared is the only one of its kind, while IDEAL implies that it is perfect or the best possible example. Together, these two words suggest that the thing being described is the best of its kind and cannot be surpassed.