'Phlegmatically' definitions:

Definition of 'phlegmatically'

(from WordNet)
adverb
In a phlegmatic manner; "he accepted the decision phlegmatically"

Definition of 'Phlegmatically'

From: GCIDE
  • Phlegmatically \Phleg*mat"ic*al*ly\, adv. In a phlegmatic manner. [1913 Webster]