Encinctured is a seldom used word in the modern English language but it has several synonyms that can be used to convey a similar meaning. Some alternatives include encircled, surrounded, encased, enveloped, and enwrapped. Encircled represents the act of forming a circle around something or someone, while surrounded implies being completely enclosed. Encased refers to something being covered or protected by a hard surface, such as armor. Enveloped and enwrapped both suggest being completely covered by something soft, such as a blanket or fog. All these words can be used interchangeably with encinctured to describe something being enclosed or enclosed within a protective barrier.