The term "arch-bishop" refers to the highest-ranking bishop in an ecclesiastical hierarchy. Antonyms for this term would include "layperson," "non-clergy," "secular," or "non-religious." These terms represent individuals who do not hold a high position within the religious or church hierarchy and are not affiliated with the religious community. Other antonyms can include "deacon," "priest," "cardinal," "pope," or "episcopal." These terms represent individuals who hold various positions within the ecclesiastical hierarchy, but do not hold the highest position. Knowing the antonyms for "arch-bishops" can help individuals understand the religious and ecclesiastical hierarchy better.