Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) avant-garde, vanguard, van, new wave (any creative group active in the innovation and application of new concepts and techniques in a given field (especially in the arts))
Adjective
S: (adj) avant-garde, daring (radically new or original) "an avant-garde theater piece"