There are 16 words that end with 'ckly'.
hackly | feckly | fickly |
packly | sickly | blackly |
crackly | freckly | knuckly |
slackly | slickly | quickly |
prickly | thickly | trickly |
brainsickly | ||
Note: These 16 words that end with 'ckly' are found from the USA & Canada version of the tournament Scrabble word list.