costa vs vertebrate

costa and vertebrate both are nouns.

Word	Noun	Adjective	Verb	Adverb
costa	Yes	No	No	No
vertebrate	Yes	Yes	No	No

costa (noun)	vertebrate (noun)
any of the 12 pairs of curved arches of bone extending from the spine to or toward the sternum in humans (and similar bones in most vertebrates)	animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium
a riblike part of a plant or animal (such as a middle rib of a leaf or a thickened vein of an insect wing)

costa (adjective)	vertebrate (adjective)
	having a backbone or spinal column