vassal

noun 0.815

villeinage

noun 0.740

servitude

noun 0.686

fealty

noun 0.635

subservience

noun 0.631

serfdom

noun 0.627

servility

noun 0.620

feudalism

noun 0.610

clientage

noun 0.600

thralldom

noun 0.600

socage

noun 0.596

servanthood

noun 0.595

manorialism

noun 0.584

feudatory

noun 0.584

villein

noun 0.583

servile

noun 0.580

slavishness

noun 0.570

subjugation

noun 0.568

subjection

noun 0.557

fief

noun 0.554

feudalization

noun 0.553

fiefdom

noun 0.552

slavery

noun 0.547

chivalry

noun 0.536

submissiveness

noun 0.534

lordship

noun 0.533

peonage

noun 0.532

obeisance

noun 0.531

subordination

noun 0.531

vagabondage

noun 0.528

bondservant

noun 0.526

esclavage

noun 0.523

feudal system

noun 0.523

suzerainty

noun 0.523

vicegerency

noun 0.523

bondslave

noun 0.522

knighthood

noun 0.521

patronage

noun 0.519

thrall

noun 0.519

slavey

noun 0.519

obsequiousness

noun 0.518

servent

noun 0.516

seigneurie

noun 0.513

viceroyalty

noun 0.509

vizierate

noun 0.508

servant

noun 0.507

serf

noun 0.504

seigniory

noun 0.502

allegiance

noun 0.502

tutelage

noun 0.501