Green with dampness. Red is the most active color, blue the most passive; green, in the middle, is the color of neutrality and calm, sometimes used in architecture and design for these reasons. Blue and green together symbolize harmony and balance. Green is often associated with jealousy and envy. The expression "green-eyed monster" was first used by William Shakespeare in Othello: "it is the green-eyed monster which doth mock the meat it feeds on." Shakespeare also used it in the Merchant of Venice, speaking of "green-eyed jealousy." Green today is not commonly associated in Europe and the United States with love
Jealousy "yeast"). The "biblical language" zeal would be known as "tolerating no unfaithfulness" while in middle English zealous is good. One origin word "gelus" meant "Possessive and suspicious" the word then turned into "jelus." Since William Shakespeare's use of terms like "green-eyed monster", the color green has been associated with jealousy and envy, from which the expressions "green with envy", are derived. People do not express jealousy through a single emotion or a single behavior. They instead express jealousy through diverse emotions and behaviors, which makes it difficult to form a scientific definition of jealousy. Scientists instead define jealousy in their