The term 'Pillar of a Community' can be described as an OBELISK, which is a tall, four-sided, narrow tapering monument which ends in a pyramid-like shape at the top. Obelisks were originally erected in ancient Egypt and were used to commemorate important people or events. In modern times, obelisks are often used to symbolize strength, stability, and leadership within a community. They are also used to honor individuals who have made significant contributions to their communities.