OK, Quakerism, acceptance, accord, acquiescence, advance, affirmation, affirmative, affirmative voice, agreement, allegiance, amenability, approach, approbation, approval, asking price, assent, aye, bend, bending the knee, bid, blessing, bob, bow, bowing, bowing and scraping, capitulation, compliance, concession, conformity, connivance, consent, contribution, cringing, curtsy, deference, dipping the colors, docility, duteousness, dutifulness, eagerness, endorsement, entry, faith, fealty, feeler, genuflection, giving in, homage, humbleness, humility, inclination, invitation, kneeling, kowtow, loyalty, making a leg, meekness, nod, nonresistance, nonviolent resistance, obedience, obediency, obeisance, obsequiousness, observance, offer, offering, okay, overture, passive resistance, passiveness, passivity, permission, preliminary approach, presentation, presenting arms, proffer, promptitude, promptness, prostration, quietism, ratification, readiness, resignation, reverence, salaam, salutation, salute, sanction, scrape, service, servility, servitium, standing at attention, submissiveness, submittal, submitting, suit and service, suit service, surrender, tender, tentative approach, timidity, tractability, uncomplainingness, ungrudgingness, unloathness, unreluctance, willingness, yielding