What is the quality of being brilliant; splendor; glitter; great brighness, whether in a literal or figurative sense. With many readers brilliancy of style passes for affluence of thought. Longfellow called?

brilliancy — The quality of being brilliant; splendor; glitter; great brighness, whether in a literal or figurative sense. With many readers brilliancy of style passes for affluence of thought. Longfellow. (Webster's 1913.)

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