tree vs cladogram

tree and cladogram both are nouns.

Word	Noun	Adjective	Verb	Adverb
tree	Yes	No	Yes	No
cladogram	Yes	No	No	No

As nouns, cladogram is a hyponym of tree; that is, cladogram is a word with a more specific, narrower meaning than tree:

Other hyponyms of tree include stemma.

tree (noun)	cladogram (noun)
a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms	a tree diagram used to illustrate phylogenetic relationships
a figure that branches from a single root

tree (verb)	cladogram (verb)
stretch (a shoe) on a shoetree
chase an animal up a tree
plant with trees
force a person or an animal into a position from which he cannot escape