Coolheaded [adjective]

Definition of Coolheaded:

reasonable, calm

Synonyms of Coolheaded:

Opposite/Antonyms of Coolheaded:

Sentence/Example of Coolheaded:

I simply can't and won't dismiss him, as that infernally efficient and coolheaded Scot demands.

He went up in rapid rushes, with the ease and surefootedness of a coolheaded, steel-muscled climber.

The upshot of the matter was that the coolheaded Jones got rid of the wretched little lot for $490 cash.