oral contraceptive vs anovulant

oral contraceptive and anovulant both are nouns.

Word	Noun	Adjective	Verb	Adverb
oral contraceptive	Yes	No	No	No
anovulant	Yes	No	No	No

As nouns, oral contraceptive and anovulant are synonyms defined as:

oral contraceptive and anovulant: a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception

Other synonyms of oral contraceptive include anovulatory drug, birth control pill, contraceptive pill, oral contraceptive pill, pill.

oral contraceptive (noun)	anovulant (noun)
a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception	a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception