settle on Antonyms

sit on the fence be uncertain about be undecided about be unsure of dither about dither over doubt if doubt whether feel uncertain about fluctuate about be unable to decide on be unable to come to a decision on be on the fence about have qualms about have doubts about be unsure about be ambivalent about be doubtful about be equivocal about be in a dilemma about be in a quandary about be in two minds about hesitate about