Term: preservationist: someone who advocates the preservation of historical sites or endangered species or natural areas
Broader: reformer: a disputant who advocates reform | Unrelated: triangle: a three-sided polygon
Broader: reformer: a disputant who advocates reform | Unrelated: stickpin: a decorative pin that is worn in a necktie
Broader: reformer: a disputant who advocates reform | Unrelated: lycaenid: any of various butterflies of the family Lycaenidae
Broader: reformer: a disputant who advocates reform | Unrelated: genus scarabaeus: type genus of the Scarabaeidae
Broader: reformer: a disputant who advocates reform | Unrelated: pitot-static tube: measuring instrument consisting of a combined Pitot tube and static tube that measures total and static pressure; used in aircraft to measure airspeed
Broader: reformer: a disputant who advocates reform | Unrelated: hair trigger: a gun trigger that responds with little pressure
Broader: reformer: a disputant who advocates reform | Unrelated: egoism: (ethics) the theory that the pursuit of your own welfare in the basis of morality
Broader: reformer: a disputant who advocates reform | Unrelated: notoryctidae: pouched moles
Broader: reformer: a disputant who advocates reform | Unrelated: stenographer: someone skilled in the transcription of speech (especially dictation)
Broader: reformer: a disputant who advocates reform | Unrelated: radio telescope: astronomical telescope that picks up electromagnetic radiations in the radio-frequency range from extraterrestrial sources