Crossword Clue:

Impossible to do impracticable

AnswerCrossword Clue
TOOHARDImpossible to do
TRISECTTHEANGLEDo the impossible
WALKONWATERDo the impossible
SQUARETHECIRCLEDo the impossible
PERFORMMIRACLESDo the impossible
PERFORMMIRACLESDo seemingly impossible things
WALKONWATERDo the impossible, metaphorically
HERDDo the impossible with cats, proverbially