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Phlegmatic has 131 synonyms. The top synonyms for phlegmatic are apathetic, sluggish, passive, numb, lethargic, heavy, lifeless, inert and 123 more. Another word for phlegmatic is apathetic. Browse the full list below.
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| Random | DefinitionA common synonym for phlegmatic is apathetic. Other synonyms include sluggish, passive, numb, lethargic.
Phlegmatic has 131 synonyms listed on Thesaurasize.
(adj): not easily excited to action or passion; calm; sluggish; abounding in phlegm; as, phlegmatic humors; a phlegmatic constitution
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