WordRel.com

• feel sudden intense sensation or emotion

  synonym	thrilltickle
  hypernym	exciteshakeshake upstimulatestir

• shake, quiver, or throb; move back and forth rapidly, usually in an uncontrolled manner

  derivation	vibrationvibrator
  other	vibrationvibrator
  hypernym	move
  hyponym	juddershakeshimmywobble

• move or swing from side to side regularly

  synonym	oscillate
  derivation	vibrationvibrationvibrator
  other	vibrationvibrationvibrator
  hypernym	swayswing
  hyponym	huntlibrate

• sound with resonance

  synonym	resonate
  derivation	vibrancyvibrantvibratory
  hypernym	gosound
  hyponym	make vibrant soundspurr

• be undecided about something; waver between conflicting positions or courses of action

  synonym	hoveroscillatevacillate
  hypernym	hesitatewafflewaver
  hyponym	shillyshally