Pertaining to, or serving to constitute, the character; showing the character, or distinctive qualities or traits, of a person or thing; peculiar; distinctive.
A distinguishing trait, quality, or property; an element of character; that which characterized.
The integral part (whether positive or negative) of a logarithm.
Beginning; commencement.
A source, or origin; that from which anything proceeds; fundamental substance or energy; primordial substance; ultimate element, or cause.
An original faculty or endowment.
A fundamental truth; a comprehensive law or doctrine, from which others are derived, or on which others are founded; a general truth; an elementary proposition; a maxim; an axiom; a postulate.
A settled rule of action; a governing law of conduct; an opinion or belief which exercises a directing influence on the life and behavior; a rule (usually, a right rule) of conduct consistently directing one's actions; as, a person of no principle.
Any original inherent constituent which characterizes a substance, or gives it its essential properties, and which can usually be separated by analysis; - applied especially to drugs, plant extracts, etc.
To equip with principles; to establish, or fix, in certain principles; to impress with any tenet, or rule of conduct, good or ill.