Synonyms of seesaw

1 Syllable
bob, rock, lurch, sway, thrash
2 Syllables
wigwag, lurches, waltzed, wavers, tilting, waving, birching, thrashes, teeters, castled, totter, waltzing, waved, teeter, wobble, thrashed, lurched, wobbled, totters, lurching, waver, fishtail, tilted, bobbing
3 Syllables
wavered, wigwagged, weltered, teetering, tottered, teetered, librate, fluctuating, weltering, fluctuate, exchanging, fluctuated, up-and-down
4 Syllables
hesitate, alternate, hesitated, pendulate, alternated, oscillated, oscillating, teeter-totter, alternating, vacillate, oscillate, vacillated