What are some synonyms for avant-garde?

Synonyms: progressive, pioneering, experimental, innovative, unconventional, ground-breakingAntonyms: conservative, traditional, cautious, conventional

Some synonyms for the word "misbehaved" is naughty and mischievous.

in addition to, plus, also, as well, furthermore, including, moreover

there is no such syno. for the word their..

lives, breathes, subsists, transpires, happens, amounts to, equals, comprises, signifies, means exists