There are 22 words that end with 'fest'.
| fest | infest | safest |
| rifest | buffest | deafest |
| deffest | liefest | funfest |
| gabfest | bluffest | briefest |
| chiefest | chuffest | dwarfest |
| gruffest | manifest | lovefest |
| slugfest | songfest | stiffest |
| disinfest | ||
Note: These 22 words that end with 'fest' are found from the USA & Canada version of the tournament Scrabble word list.