anorexic vs anorectic

anorexic and anorectic both are nouns.

Word	Noun	Adjective	Verb	Adverb
anorexic	Yes	Yes	No	No
anorectic	Yes	Yes	No	No

As adjectives, anorexic and anorectic are synonyms defined as:

anorexic and anorectic: suffering from anorexia nervosa; pathologically thin

As nouns, anorexic and anorectic are synonyms defined as:

anorexic (noun)	anorectic (noun)
a person suffering from anorexia nervosa	a person suffering from anorexia nervosa

anorexic (adjective)	anorectic (adjective)
suffering from anorexia nervosa; pathologically thin	causing loss of appetite
	suffering from anorexia nervosa; pathologically thin