reciprocity

noun 0.865

reciprocal

noun 0.816

reciprocity principle

noun 0.711

reciprocator

noun 0.692

requital

noun 0.663

ethic of reciprocity

noun 0.654

reciprocal altruism

noun 0.639

requite

noun 0.615

reciprocal pronoun

noun 0.590

recursion

noun 0.587

repayment

noun 0.582

retribution

noun 0.581

recursivity

noun 0.577

recurrence

noun 0.576

payback

noun 0.570

recrimination

noun 0.564

recompense

noun 0.558

back and forth

noun 0.554

quadratic reciprocity

noun 0.553

counteraction

noun 0.552

mutuality

noun 0.548

reconciliation

noun 0.540

repercussion

noun 0.539

reversal

noun 0.538

repetition

noun 0.537

reverberation

noun 0.536

reflexive

noun 0.533

retracement

noun 0.531

replication

noun 0.531

reciprocating engine

noun 0.528

recapitulation

noun 0.528

responding

noun 0.528

refection

noun 0.526

recidivism

noun 0.523

reaction

noun 0.522

compensation

noun 0.519

mutual

noun 0.519

reoccurrence

noun 0.518

revenge

noun 0.518

reversibility

noun 0.517

retroflection

noun 0.516

reproduction

noun 0.516

two-way street

noun 0.515

repentance

noun 0.514

reversible

noun 0.514

revanche

noun 0.513

reconcilement

noun 0.512

replay

noun 0.509

rebound

noun 0.508

repayable

noun 0.508

responsiveness

noun 0.508

reflexion

noun 0.507

round trip

noun 0.507

recurring

noun 0.507

riposte

noun 0.507

recaption

noun 0.505

reflection

noun 0.505

receipt

noun 0.505

abreaction

noun 0.505

reacceptance

noun 0.505

repartee

noun 0.504

restitution

noun 0.504

retrospection

noun 0.503

time reversal

noun 0.503

two-way communication

noun 0.503

foldback

noun 0.503

recoil

noun 0.502

reiteration

noun 0.501

reincarnation

noun 0.501

recognition

noun 0.501