Definitions: (1) marked by steady dispassionate calmness and self-control; (2) composed; restrained; (3) very good; pleasing; excellent; (4) fashionable; up-to-date; hip

Synonyms: fresh, self-possessed 

Compatible Quality: stylish

• Nothing gives one person so much advantage over another as to remain always cool and unruffled under all circumstances. — Thomas Jefferson (1742-1826) 3rd President of the Unites States
• One cool judgment is worth a thousand hasty counsels. The thing to do is to supply light and not heat. — Thomas Woodrow Wilson (1856–1924) 28th President of the United States
• Let your soul stand cool and composed before a million universes. — Walt Whitman (1819–1892) American poet and essayist
• Good words cool more than cold water. — John Ray (1627–1705) English naturalist

Comment: What is cool may be good or bad, but if it’s popular then it’s acceptable. The desire to fit in can override better judgment if the individual is immature.

Colors: blue, rainbow, turquoise

Symbols: 1) an icicle; 2) an ice cube