| Main Entry: | undulate |
| Part of Speech: | verb |
| Definition: | rise and fall |
Synonyms: |
billow, flow, heave, oscillate, ripple, roll, surge, swell, swing, wave, wobble |
| 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: | billow |
| Part of Speech: | verb |
| Definition: | surge |
Synonyms: |
balloon, belly, bloat, bounce, bulge, ebb and flow, heave, pitch, puff up, ripple, rise and fall, rise up, rock, roll, swell, toss, undulate, wave |
| Main Entry: | crimp |
| Part of Speech: | verb |
| Definition: | fold or curl |
Synonyms: |
coil, crease, crimple, crinkle, crisp, crumple, flow, frizz, pleat, rimple, ruck, screw, scrunch, set, swirl, undulate, wave, wrinkle |
Antonyms: |
straighten |
| Main Entry: | curl |
| Part of Speech: | verb |
| Definition: | bend, loop |
Synonyms: |
buckle, coil, contort, convolute, corkscrew, crimp, crinkle, crisp, crook, curve, entwine, fold, form into ringlets, frizz, indent, kink, lap, meander, ringlet, ripple, roll, scallop, snake, spiral, swirl, turn, twine, twirl, twist, undulate, wave, wind, wreathe, writhe, zigzag |
Antonyms: |
straighten |
| 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: | oscillate |
| 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: | ripple |
| Part of Speech: | verb |
| Definition: | wave |
Synonyms: |
coil, curl, flow, fluctuate, flutter, motion, oscillate, palpitate, pulsate, quiver, splash, stir, surge, sway, swell, swish, undulate, vacillate, vibrate |
| Main Entry: | rock |
| Part of Speech: | verb |
| Definition: | move back and forth |
Synonyms: |
agitate, billow, careen, concuss, convulse, falter, heave, jiggle, jog, jolt, jounce, lurch, move, oscillate, pitch, push and pull, quake, quaver, quiver, reel, roll, roll about, shake, shock, stagger, sway, swing, toss, totter, tremble, undulate, vibrate, wobble |
Antonyms: |
hold, stabilize |
| Main Entry: | roll |
| Part of Speech: | verb |
| Definition: | revolve, turn; proceed smoothly |
Synonyms: |
alternate, be in sequence, bowl, circle, circumduct, coil, curve, drape, drive, eddy, elapse, enfold, entwine, envelop, flow, fold, follow, furl, go around, go past, gyrate, gyre, impel, pass, pirouette, pivot, propel, reel, rock, rotate, run, spin, spiral, succeed, swaddle, swathe, swing around, swirl, swivel, trundle, twirl, twist, undulate, wheel, whirl, wind, wrap |