The crossword solutions for the term 'fashionable, slangily' is MOD. MOD is an abbreviation of the term 'MODERNIST', which was a youth subculture that originated in London in the 1960s. This subculture was characterized by its fashion sense, which was often seen as rebellious and stylish. The term MOD has since been adopted by many other youth subcultures, and is now used to describe someone who is fashionable and stylish.