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The history of a family and how its members are related to one another; also the study of such families
Seemingly harmless while actually being dangerous; treacherous and deceptive; spreading harmfully in a subtle or gradual way
Producing or capable of producing many offspring; intellectually or artistically productive; creative
A lengthy, usually written discussion of a topic, often for a college or a university degree
The middle class or a member of the middle class; very concerned with middle class values and concerns, with an inclination toward mediocrity; reflecting mediocrity
Based on experience or observation as opposed to theory; capable of being confirmed by observation
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