the principles of right and wrong that are accepted by an individual or a social group
a numerical quantity measured or assigned or computed
the quality (positive or negative) that renders something desirable or valuable
the amount (of money or goods or services) that is considered to be a fair equivalent for something else
fix or determine the value of; assign a value to
any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
harsh or corrosive in tone
