vibrate

(v) shake, quiver, or throb; move back and forth rapidly, usually in an uncontrolled manner
(v) move or swing from side to side regularly
- the needle on the meter was oscillating
oscillate,
(v) be undecided about something; waver between conflicting positions or courses of action
- He oscillates between accepting the new position and retirement
hover, oscillate, vacillate,
(v) sound with resonance
- The sound resonates well in this theater
resonate,
(v) feel sudden intense sensation or emotion
- he was thrilled by the speed and the roar of the engine
thrill, tickle,

oscillate hover vacillate resonate thrill tickle

vibrato

vibrant vibrato