embryo vs umbilical

embryo and umbilical both are nouns.

Word	Noun	Adjective	Verb	Adverb
embryo	Yes	No	No	No
umbilical	Yes	Yes	No	No

embryo (noun)	umbilical (noun)
an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life	membranous duct connecting the fetus with the placenta
(botany) a minute rudimentary plant contained within a seed or an archegonium

embryo (adjective)	umbilical (adjective)
	relating to or resembling the umbilicus