The term "most bluenose" is an expression used to describe someone who is overly strict or puritanical. Some possible antonyms for this expression might include words like lenient, permissive, tolerant, flexible, or open-minded. These terms suggest someone who is more relaxed or accepting of different ideas and lifestyles, and who may be more willing to make exceptions or explore new possibilities. While being a bluenose can sometimes be seen as a virtue, especially in certain cultural or religious circles, it can also be an obstacle to creativity, innovation, and personal growth, so it's important to find a healthy balance between tradition and progress.