amenorrheal vs amenorrhoeic

amenorrheal and amenorrhoeic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
amenorrheal	No	Yes	No	No
amenorrhoeic	No	Yes	No	No

As adjectives, amenorrheal and amenorrhoeic are synonyms defined as:

amenorrheal and amenorrhoeic: related to the suppression of normal menstrual flow for any reason other than pregnancy

Other synonyms of amenorrheal include amenorrheic, amenorrhoeal.

amenorrheal (adjective)	amenorrhoeic (adjective)
related to the suppression of normal menstrual flow for any reason other than pregnancy	related to the suppression of normal menstrual flow for any reason other than pregnancy