sacramental
noun
Definitions
An object (such as holy water or a crucifix) or an action (such as making the sign of the cross) which is regarded as encouraging devotion and thus spiritually aiding the person who uses it.
adjective
Definitions
Used in, or relating to, a sacrament.
Example: The altar boys were sacked after they were caught sampling the sacramental wine instead of just passing it to the priest before communion.