Phlegmatic /(?)/

Phleg·mat·ic

Phlegmatic

a.
  1. Watery. [Obs.]
  2. Abounding in phlegm; as, phlegmatic humors; a phlegmatic constitution.
  3. Generating or causing phlegm.
  4. Not easily excited to action or passion; cold; dull; sluggish; heavy; as, a phlegmatic person.

Phrases & Compounds
Phlegmatic temperament
lymphatic temperament. See under Lymphatic.