The term 'most petite' is used to describe something that is very small or tiny. The crossword solutions for this term are daintiest (9 letters), TINIEST (7 letters), and littlest (8 letters). Daintiest implies a delicate, graceful smallness, while TINIEST implies an extreme smallness, and littlest implies a comparative smallness. All three words can be used to describe something that is very small or tiny.