haemophiliac vs hemophiliac

haemophiliac and hemophiliac both are nouns.

Word	Noun	Adjective	Verb	Adverb
haemophiliac	Yes	No	No	No
hemophiliac	Yes	No	No	No

As nouns, haemophiliac and hemophiliac are synonyms defined as:

haemophiliac and hemophiliac: someone who has hemophilia and is subject to uncontrollable bleeding

Other synonyms of haemophiliac include bleeder, haemophile, hemophile.

haemophiliac (noun)	hemophiliac (noun)
someone who has hemophilia and is subject to uncontrollable bleeding	someone who has hemophilia and is subject to uncontrollable bleeding