stimulation Synonyms

arousal provocation invigoration motivation encouragement refreshment inducement foreplay animation excitement impulse incentive stimulating sparking catalyst ionization activation promotion wakening vivification stimulator stimuli stimulus stirring suscitation thrill tingle titillation treatment urging vitalization input adrenaline mental stimulation stirring up triggering tittivation sensitisation revitalization alpha decay kick in the butt beta decay pep sensitization enlivenment kicks proprioceptive rabble-rousing acceleration energizing