puzzle
- sense 1: be a mystery or bewildering to; "This beats me!"; "Got me--I don't know the answer!"; "a vexing problem"
- perplex vex get puzzle mystify baffle beat pose bewilder flummox stupefy nonplus gravel amaze dumbfound
- sense 2: be uncertain about; think about without fully understanding or being able to decide; "We puzzled over her sudden departure"
- puzzle
- chew_over think_over meditate ponder excogotate contemplate muse reflect mull mull_over ruminate speculate