toxemia vs septicemia

toxemia and septicemia both are nouns.

Word	Noun	Adjective	Verb	Adverb
toxemia	Yes	No	No	No
septicemia	Yes	No	No	No

As nouns, septicemia is a hypernym of toxemia; that is, septicemia is a word with a broader meaning than toxemia:

toxemia: blood poisoning caused by bacterial toxic substances in the blood
septicemia: invasion of the bloodstream by virulent microorganisms from a focus of infection

Other hypernyms of toxemia include blood poisoning, septicaemia.

toxemia (noun)	septicemia (noun)
blood poisoning caused by bacterial toxic substances in the blood	invasion of the bloodstream by virulent microorganisms from a focus of infection
an abnormal condition of pregnancy characterized by hypertension and edema and protein in the urine