burgeon

As nouns the difference between taxonomy and burgeon

is that taxonomy is the science or the technique used to make a classification while burgeon is (obsolete) bud, sprout, shoot.

As a verb burgeon is

to grow or expand.

As nouns the difference between burgeon and bourgeoise

is that burgeon is (obsolete) bud, sprout, shoot while bourgeoise is a female member of the bourgeoisie; a wealthy woman.

As a verb burgeon

is to grow or expand.