gravid vs expectant

gravid and expectant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
gravid	No	Yes	No	No
expectant	No	Yes	No	No

As adjectives, gravid and expectant are synonyms defined as:

Other synonyms of gravid include big, enceinte, great, heavy, large, with child.

gravid (adjective)	expectant (adjective)
in an advanced stage of pregnancy	marked by eager anticipation
	in an advanced stage of pregnancy