perennial |
longevous |
As adjectives the difference between perennial and longevous
is that
perennial is lasting or remaining active throughout the year, or all the time while
longevous is long-lasting, especially of life.
As a noun perennial
is a perennial plant; a plant that is active throughout the year or survives for more than two growing seasons compare (
annual), (
biennial).
longevous |
longeval |
As adjectives the difference between longevous and longeval
is that
longevous is while
longeval is .
taxonomy |
longevous |
As a noun taxonomy
is the science or the technique used to make a classification.
As an adjective longevous is
long-lasting, especially of life.