Difference between Roseola and Rash

Roseola

Part of speech: noun

Definition: Any rosy rash that occurs with various fevers, especially that occurring with a mild disease of early infancy that resembles measles. German measles.

Rash

Part of speech: adjective

Definition: hasty, not careful or considered.

Part of speech: noun

Definition: An area of reddened, irritated, and inflamed skin.A surge in problems; a spate, string or trend

Example sentence: All new states are invested, more or less, by a class of noisy, second-rate men who are always in favor of rash and extreme measures, but Texas was absolutely overrun by such men.