stimulant

noun 0.795

stimulation

noun 0.780

stimulus

noun 0.766

exciter

noun 0.718

activator

noun 0.667

neurostimulation

noun 0.638

stressor

noun 0.634

electrostimulation

noun 0.631

immunostimulant

noun 0.626

excitant

noun 0.623

elicitor

noun 0.620

stipulator

noun 0.618

psychostimulant

noun 0.617

instigator

noun 0.617

actuator

noun 0.616

hyperstimulation

noun 0.613

inducer

noun 0.608

provoker

noun 0.605

accelerator

noun 0.600

extrastimulus

noun 0.597

reinforcer

noun 0.595

simulant

noun 0.593

simulator

noun 0.591

energizer

noun 0.590

stabilizer

noun 0.588

modulator

noun 0.586

stunner

noun 0.586

stroker

noun 0.585

immunostimulation

noun 0.585

stirrer

noun 0.585

nonstimulant

noun 0.584

inciter

noun 0.577

sensitizer

noun 0.577

secretagogue

noun 0.576

pacemaker

noun 0.576

amplifier

noun 0.575

strengthener

noun 0.574

initiator

noun 0.573

igniter

noun 0.570

enhancer

noun 0.568

promoter

noun 0.567

generator

noun 0.566

starter

noun 0.562

agitator

noun 0.561

sparker

noun 0.559

facilitator

noun 0.558

transmitter

noun 0.557

catalyst

noun 0.555

catalyzer

noun 0.554

simulative

noun 0.553

stepper

noun 0.550

stun gun

noun 0.550

attractor

noun 0.549

exerciser

noun 0.548

promotor

noun 0.547

stamper

noun 0.547

stumper

noun 0.547

rouser

noun 0.546

enabler

noun 0.544

agonist

noun 0.544

provocateur

noun 0.542

depolarizer

noun 0.540

stinger

noun 0.540

booster

noun 0.540

oscillator

noun 0.539

stator

noun 0.538

defibrillator

noun 0.537

strobe

noun 0.534

prompter

noun 0.534

incentive

noun 0.533

mitogen

noun 0.533

emmenagogue

noun 0.533

excitation

noun 0.532

stroboscope

noun 0.532

stiffener

noun 0.531

fixator

noun 0.531

intensifier

noun 0.531

sensor

noun 0.531

magnetizer

noun 0.531

neuromodulator

noun 0.531

regulator

noun 0.529

inhibitor

noun 0.527

rejuvenator

noun 0.527

deep brain stimulation

noun 0.526

destabilizer

noun 0.526

attractant

noun 0.525

masturbator

noun 0.524

stormer

noun 0.524

function generator

noun 0.523

stoker

noun 0.523

prompting

noun 0.522

increaser

noun 0.522

inductor

noun 0.522

pumper

noun 0.520

exercitant

noun 0.520

emulator

noun 0.520

trigger

noun 0.519

expander

noun 0.519

receptor

noun 0.519

influencer

noun 0.518