subtler / sutler [ˈsʌtlɜr]
subtler – adj. the comparative form of subtle – 1. characterized by more wisdom or perceptiveness, discrimination, discernment; 2. more crafty, sly, cunning, deceitful; 3. of immaterial things – more difficult to understand, complicated; 4. of artisans – more sensitive, understated; 5. of material things – more delicate, fine, slender, thin
sutler – n. – one who provides provision for the military, may have a stable location or one who follows troops with merchandise