Phlegmatic and Unflappable

Phlegmatic

Phlegmatic adjective - Not feeling or showing emotion.
Usage example: a strangely phlegmatic response to what should have been happy news

Unflappable is a synonym for phlegmatic. In some cases you can use "Unflappable" instead an adjective "Phlegmatic".

Nearby Word: phlegm

Unflappable

Unflappable adjective - Not easily panicked or upset.

Phlegmatic is a synonym for unflappable in imperturbable topic. You can use "Phlegmatic" instead an adjective "Unflappable".
Cite this Source
Unflappable and Phlegmatic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/phlegmatic/unflappable
Phlegmatic & Unflappable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/phlegmatic/unflappable>.
Unflappable or Phlegmatic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/phlegmatic/unflappable.
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