Having the quality of stimulating; tending to stimulate.

noun. That which stimulates; that which rouses into more vigorous action; a stimulant or incentive.

adjective. Having the quality of stimulating.

adjective. Having a stimulating effect.

noun. That which stimulates; a stimulant.

adjective. capable of arousing or accelerating physiological or psychological activity or response by a chemical agent

"Compounding the long-term stimulative effect of higher confidence, the detailed nature of our tax system induces people, particularly at higher tax brackets, to do the kind of business-related spending that is most immediately stimulative."

adrenocorticotrophic  adrenocorticotropic  analeptic  excitant  excitative  

stimulativeness  

alterable  contractionary  converter-based  cumulative-value  erasable