nature
as blue as...
the ocean ( or Sky)
as black as...
coal
as soft as ...
tofu
as tough as ...
nails
as easy as ...
A. B. C.
as cold as ...
ice
as slow as ...
a tortoise
as sweet as ...
ice cream
as sharp as ...
a razor
as light as ...
a feather
as hot as...
the sun
as wise as ...
an owl
as tasty as...
pie
as hard as ...
a rock
as quick as ...
an arrow
as deep as ...
an ocean
as busy as ...
a bee
as smelly as ...
cheese
as old as...
the hills
as pretty as...
a princess ( a flower)
as clear as ...
the sky ( or crystal )
as big as ...
an elephant
as white as...
sugar
as loud as ...
a bell
as clever as ...
a fox