Term: knife-edge: a narrow boundary
Broader: limit: the greatest possible degree of something | Unrelated: piece: an artistic or literary composition
Broader: limit: the greatest possible degree of something | Unrelated: pinto: a spotted or calico horse or pony
Broader: limit: the greatest possible degree of something | Unrelated: christmas eve: the day before Christmas
Broader: limit: the greatest possible degree of something | Unrelated: braun's holly fern: North American fern whose more or less evergreen leathery fronds are covered with pale brown chafflike scales
Broader: limit: the greatest possible degree of something | Unrelated: self-portrait: a portrait of yourself created by yourself
Broader: limit: the greatest possible degree of something | Unrelated: negative feedback: feedback in opposite phase with (decreasing) the input
Broader: limit: the greatest possible degree of something | Unrelated: muzzle: forward projecting part of the head of certain animals; includes the jaws and nose
Broader: limit: the greatest possible degree of something | Unrelated: academic administrator: an administrator in a college or university
Broader: limit: the greatest possible degree of something | Unrelated: armored catfish: South American catfish having the body covered with bony plates
Broader: limit: the greatest possible degree of something | Unrelated: chicken marengo: braised chicken with onions and mushrooms in a wine and tomato sauce