plicae |
rugae |
As nouns the difference between plicae and rugae
is that
plicae is plural of plica while
rugae is plural of ruga.
ruga |
rugae |
As nouns the difference between ruga and rugae
is that
ruga is a crease or wrinkle while
rugae is plural of ruga.
rugae |
rugal |
As a noun rugae
is plural of ruga.
As an adjective rugal is
folded.
rugae |
rugate |
As a noun rugae
is .
As an adjective rugate is
having alternate ridges and depressions; wrinkled.