There are 15 words that end with 'ulums'.
baculums | pabulums | aciculums |
coagulums | frenulums | inoculums |
pendulums | speculums | vasculums |
vinculums | operculums | reticulums |
tenaculums | acetabulums | curriculums |
Note: These 15 words that end with 'ulums' are found from the USA & Canada version of the tournament Scrabble word list.