obeisance
1. [ noun ] the act of obeying; dutiful or submissive behavior with respect to another person
Synonyms: obedience
Related terms: disobedience submission truckling obey
2. [ noun ] bending the head or body or knee as a sign of reverence or submission or shame
Synonyms: bowing bow
Related terms: gesture kowtow curtsy scrape salaam genuflection crouch