operant conditioning

noun 0.798

oper

noun 0.651

operative

noun 0.635

operativity

noun 0.622

operationalist

noun 0.615

operation

noun 0.614

operand

noun 0.606

operon

noun 0.580

operculate

noun 0.575

behaviourist

noun 0.566

observable

noun 0.563

operability

noun 0.558

operationalism

noun 0.552

behaviorist

noun 0.545

opus operatum

noun 0.544

opera

noun 0.541

actuator

noun 0.540

ops

noun 0.538

operative clause

noun 0.534

operationality

noun 0.532

operad

noun 0.530

reinforcer

noun 0.529

machine operator

noun 0.529

system operator

noun 0.529

nonoperative

noun 0.528

operating system

noun 0.527

exercitant

noun 0.523

actant

noun 0.521

operating concept

noun 0.519

opiate

noun 0.518

binary operation

noun 0.516

obstruent

noun 0.516

obedient

noun 0.515

effective

noun 0.515

binary operator

noun 0.513

oppressor

noun 0.510

performative

noun 0.510

skinner

noun 0.509

behavior

noun 0.508

reinforcement

noun 0.508

preopercular

noun 0.505

behaviourism

noun 0.502