1. [Adjective]: psychologically cool and unenthusiastic; unfriendly or unresponsive or showing dislike; "relations were cool and polite"; "a cool reception"; "cool to the idea of higher taxes"

2. [Adjective]: neither warm or very cold; giving relief from heat; "a cool autumn day"; "a cool room"; "cool summer dresses"; "cool drinks"; "a cool breeze"

3. [Adjective]: (color) inducing the impression of coolness; used especially of greens and blues and violets; "cool greens and blues and violets"

4. [Noun]: the quality of being cool; "the cool of early morning"

5. [Noun]: great coolness and composure under strain; "keep your cool"

6. marked by calm self-control (especially in trying circumstances); unemotional; "play it cool"; "keep cool"; "stayed coolheaded in the crisis"; "the most nerveless winner in the history of the tournament"

7. used of a number or sum and meaning without exaggeration or qualification; "a cool million bucks"

8. fashionable and attractive at the time; often skilled or socially adept; "he''s a cool dude"; "that''s cool"; "Mary''s dress is really cool"; "it''s not cool to arrive at a party too early"

9. [Verb]: lose intensity; "His enthusiasm cooled considerably"

10. [Verb]: loose heat; "The air cooled considerably after the thunderstorm"

11. [Verb]: make cool or cooler; "Chill the food"

1. composed

2. fashionable

3. stylish

4. unqualified

5. air-conditioned

6. air-cooled

7. chill

8. chilly

9. caller

10. precooled

11. water-cooled

12. chilly

13. unfriendly

14. unresponsive

15. cold

1. heat

2. heat_up

3. heat

4. hot_up

5. heat_up

6. warm

7. warm

8. warm