adjective
1.
Synonyms: matter-of-fact 3, cold, cold-blooded, emotionless, impersonal
Antonyms: impassioned
2.
Synonyms: sober 3, moderate, temperate
Related Word: impassive, phlegmatic, stoic, stolid; calm, placid, tranquil
Contrasted words: ardent, fervent, fervid, heated, keen
Antonyms: impassioned, passionate