titi family vs exogen

titi family and exogen both are nouns.

Word	Noun	Adjective	Verb	Adverb
titi family	Yes	No	No	No
exogen	Yes	No	No	No

As nouns, exogen is a hypernym of titi family; that is, exogen is a word with a broader meaning than titi family:

titi family: shrubs and trees with leathery leaves and small white flowers in racemes: genera Cyrilla and Cliftonia
exogen: flowering plant with two cotyledons; the stem grows by deposit on its outside

Other hypernyms of titi family include dicot, dicotyledon, magnoliopsid.

titi family (noun)	exogen (noun)
shrubs and trees with leathery leaves and small white flowers in racemes: genera Cyrilla and Cliftonia	flowering plant with two cotyledons; the stem grows by deposit on its outside