The term "artsy-fartsy" is often used to describe someone or something that is overly pretentious or shows off a love of the arts in a showy or ostentatious way. Some synonyms for "artsy-fartsy" include "pretentious," "affected," "posh," "highfalutin," and "snobby." Other terms used to describe similar behavior or tastes include "bohemian," "avant-garde," "beatnik," and "hipster." While some of these terms may have more positive connotations than "artsy-fartsy," they all share a sense of being self-consciously artistic or intellectual. Ultimately, the choice of synonym depends on the specific context and the speaker's intended tone.