Gesture of reverence is a term used to describe a sign of respect or honor, often expressed through physical movements. OBEISANCE is a nine-letter word that is commonly used to refer to this type of gesture. It is derived from the Latin oboedire, which means 'to obey, ' and is typically used to show submission or deference to a higher authority. OBEISANCE can be expressed in many ways, such as bowing, kneeling, or even simply standing still with hands clasped.