Synonyms for Very unconventional:

• adj.

  •far-out (adjective)
  • unconventional,
  • excellent,
  • sensational,
  • neat,
  • nifty,
  • boss,
  • contemporary,
  • bohemian,
  • out in left field,
  • swell,
  • fabulous,
  • hippie,
  • hip,
  • weird,
  • cool,
  • mod,
  • out of this world,
  • strange,
  • radical,
  • ultamodern,
  • super,
  • unorthodox,
  • wonderful,
  • deep,
  • rad,
  • groovy,
  • modern,
  • way-out,
  • fantastic,
  • modernistic,
  • offbeat,
  • avant-garde,
  • trendy,
  • wild.

• Other synonyms:

  •adj.
  • far-out.

Antonyms for Very unconventional:

• adj.

  • far-out
    usual, normal, conventional.