egg-shaped vs elliptic

egg-shaped and elliptic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
egg-shaped	No	Yes	No	No
elliptic	No	Yes	No	No

As adjectives, egg-shaped and elliptic are synonyms defined as:

Other synonyms of egg-shaped include elliptical, oval-shaped, oval, ovate, oviform, ovoid, prolate.

egg-shaped (adjective)	elliptic (adjective)
rounded like an egg	characterized by extreme economy of expression or omission of superfluous elements
	rounded like an egg
	(of a leaf shape) in the form of an ellipse