experimentalist

noun 0.830

experient

noun 0.706

experiment

noun 0.697

researcher

noun 0.692

experimenting

noun 0.689

experimental

noun 0.678

experimentation

noun 0.676

experientialist

noun 0.667

experimentalism

noun 0.659

examiner

noun 0.642

explorer

noun 0.627

scientist

noun 0.614

demonstrator

noun 0.606

theorist

noun 0.605

investigator

noun 0.604

empiricist

noun 0.601

exerciser

noun 0.591

vivisector

noun 0.590

expert

noun 0.587

examinee

noun 0.585

innovator

noun 0.583

taster

noun 0.577

empiric

noun 0.576

tester

noun 0.575

vivisectionist

noun 0.572

exhibitor

noun 0.569

questioner

noun 0.569

interrogator

noun 0.567

mad scientist

noun 0.562

exploratory

noun 0.562

exponent

noun 0.561

exploiter

noun 0.561

psychologist

noun 0.561

interviewer

noun 0.559

natural scientist

noun 0.559

inventor

noun 0.559

discoverer

noun 0.558

expounder

noun 0.557

expositor

noun 0.555

adventurer

noun 0.554

practiser

noun 0.553

enactor

noun 0.552

exhibitionist

noun 0.552

reproducer

noun 0.549

searcher

noun 0.549

thinker

noun 0.549

participant

noun 0.549

practitioner

noun 0.548

behaviourist

noun 0.548

nonexpert

noun 0.547

provoker

noun 0.546

theoretician

noun 0.545

programmer

noun 0.545

interactor

noun 0.542

economist

noun 0.542

prankster

noun 0.541

ethologist

noun 0.541

expander

noun 0.541

estimator

noun 0.539

prover

noun 0.539

doer

noun 0.537

ethnographer

noun 0.537

astronomer

noun 0.536

exercitant

noun 0.535

chemist

noun 0.534

measurer

noun 0.534

phenomenologist

noun 0.532

observer

noun 0.530

tormentor

noun 0.530

implementer

noun 0.529

performer

noun 0.529

perpetrator

noun 0.529

valuator

noun 0.528

behaviorist

noun 0.528

meditator

noun 0.527

experience

noun 0.527

participator

noun 0.526

evolutionist

noun 0.526

reviewer

noun 0.526

preparator

noun 0.526

expediter

noun 0.526

venturer

noun 0.525

initiator

noun 0.525

testee

noun 0.525

entrepreneur

noun 0.525

physicist

noun 0.524

explicator

noun 0.524

usherette

noun 0.524

presenter

noun 0.523

lab rat

noun 0.523

thought experiment

noun 0.522

educator

noun 0.522

spectator

noun 0.520

predictor

noun 0.520

existentialist

noun 0.519

introducer

noun 0.518

testifier

noun 0.518

protester

noun 0.518

provocateur

noun 0.517

inexpert

noun 0.517