| Main Entry: | |
| Part of Speech: | verb |
| Definition: | change back and forth |
| Synonyms: | be unsteady, dangle, fishtail, flicker, fluctuate, librate, lurch, palpitate, pendulate, pitch, pivot, reel, ripple, rock, roll, seesaw, stagger, sway, swing, switch, swivel, teeter, teeter-totter, thrash, toss, totter, undulate, vacillate, vary, vibrate, waddle, wag, waggle, waltz, wave, waver, whirl, wiggle, wobble |
| Notes: | oscillate means to be undecided about something or regularly swing from side to side, while osculate means to kiss or to come together - in mathematics it means to have three or more points coincident with |
| Antonyms: | remain, stay |
| Main Entry: | beat |
| Part of Speech: | verb |
| Definition: | throb |
| Synonyms: | agitate, alternate, bob, bounce, buffet, flap, flicker, fluctuate, flutter, heave, jerk, jounce, oscillate, palpitate, pitch, pound, pulsate, pulse, quake, quaver, quiver, ripple, shake, shiver, swing, thrill, throb, thump, tremble, twitch, undulate, vibrate, writhe |
| Main Entry: | bob |
| Part of Speech: | verb |
| Definition: | bounce up and down |
| Synonyms: | bow, duck, genuflect, hop, jerk, jounce, leap, nod, oscillate, quaver, quiver, ricochet, seesaw, skip, waggle, weave, wobble |
| Main Entry: | flicker |
| Part of Speech: | verb |
| Definition: | sparkle, flutter |
| Synonyms: | blare, blaze, blink, burn, dance, flare, flash, flit, flitter, fluctuate, glance, gleam, glimmer, glint, glitter, glow, hover, oscillate, quaver, quiver, scintillate, shimmer, swing, tremble, twinkle, vibrate, waver |
| Main Entry: | fluctuate |
| Part of Speech: | verb |
| Definition: | vacillate, change |
| Synonyms: | alter, alternate, be undecided, blow hot and cold, ebb and flow, flutter, go up and down, hem and haw, hesitate, oscillate, rise and fall, seesaw, shift, swing, undulate, vary, veer, vibrate, wave, waver, yo-yo |
| Antonyms: | hold, persist, remain, stay |
| Main Entry: | flutter |
| Part of Speech: | verb |
| Definition: | wave rapidly, flap |
| Synonyms: | agitate, bat, beat, dance, drift, flicker, flit, flitter, flop, fluctuate, hover, lop, oscillate, palpitate, pulsate, quaver, quiver, ripple, ruffle, shake, shiver, swing, throb, tremble, vibrate, wiggle, wobble |
| Main Entry: | hesitate |
| Part of Speech: | verb |
| Definition: | wait; be uncertain |
| Synonyms: | alternate, balance, balk, be irresolute, be reluctant, be unwilling, blow hot and cold, dally, debate, defer, delay, demur, dillydally, dither, doubt, equivocate, falter, flounder, fluctuate, fumble, hang back, hang*, hedge, hem and haw, hold back, hold off, hover, linger, oscillate, pause, ponder, pull back, pussyfoot, scruple, seesaw, shift, shrink, shy away, sit on fence, stammer, stop, straddle, stumble, stutter, swerve, tergiversate, think about, think twice, vacillate, waffle, waver, weigh |
| Antonyms: | attack, carry on, continue, go, go ahead, persevere, resolve |
| Main Entry: | pulsate/pulse |
| Part of Speech: | verb |
| Definition: | quiver, beat |
| Synonyms: | drum, fluctuate, hammer, oscillate, palpitate, pound, pump, roar, throb, thrum, thud, thump, tick, vibrate |
| Main Entry: | quiver |
| Part of Speech: | verb |
| Definition: | shake, vibrate |
| Synonyms: | agitate, beat, convulse, dither, jitter, oscillate, palpitate, pulsate, pulse, quake, quaver, shiver, shudder, thrill, throb, tremble, tremor, twitter |
| Antonyms: | be still |