Crossword solverSynonyms for surreptitious9 crossword answers for “surreptitious” (13), sorted by letter count.How many letters?All9627181911111211311416 letters 2secretcovert7 letters 1furtive8 letters 1hush-hush(4-4)9 letters 1concealed11 letters 1clandestine12 letters 1hugger-mugger(6-6)13 letters 1hole-and-corner(4-3-6)14 letters 1cloak-and-dagger(5-3-6)