SYN: Cold, frigid, unimpassioned, calm, indifferent, self-possessed, deliberate, dispassioned, collected, apathetic, composed.

ANT: Warm, hot, ardent, eager.

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KEY: Coolness.

SYN: Coldness, indifference, self-possession, distance, calmness.

ANT: Heat, ardor, eagerness, passion, excitement, warmth, heartiness.

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KEY: Coop, [See CONFINE].

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KEY: Co-operate.