Crossword solverSynonyms for unregenerate23 crossword answers for “unregenerate” (12), sorted by letter count.How many letters?All23426481921051131264 letters 2lostdour6 letters 4bolshydoggedcussedmulish8 letters 1obdurate9 letters 2obstinatepigheaded10 letters 5regeneratedeterminedhardheadedimpenitentbullheaded11 letters 3disobedientintractablecontrarious12 letters 6bullet-headed(6-6)incorrigiblebloody-minded(6-6)cantankerouscross-grained(5-7)pertinacious