congregationalist: a member of the Congregational Church
entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
ace inhibitor: an antihypertensive drug that blocks the formation of angiotensin II in the kidney, leading to relaxation of the arteries; promotes the excretion of salt and water by inhibiting the activity of the angiotensin converting enzyme; also used to treat congestive heart failure