alternate Synonyms - page 2

tacking teeter substituting wabble every-other off and on rotational fallback every other by turns noninterchangeable nonequivalent wheel around stopgap probabilistic pro tem wavelike temporise teetertotter teeter-totter skivvy sine wave shrink back reorientate refilling second-in-command bidirectional flip-flop amicus curiae standby make do summer school 2nd wigwag whiffle waver second-stringer fill-in riff pinch hitter designated hitter horse trade understudied battledore and shuttlecock locum servitor stand-in wamble subrogate invert