Crossword solverSynonyms for unknown12 crossword answers for “unknown” (7), sorted by letter count.How many letters?All1241527182931011111214 letters 1anon.5 letters 2alienknown7 letters 1obscure8 letters 2namelessoutsider9 letters 3foreigneranonymouschartless10 letters 1inglorious11 letters 1little-known(6-5)12 letters 1dishonorable