As adjectives the difference between lippier and slippier
is that lippier is comparative of lippy while slippier is comparative of slippy.
lippier
English
Adjective
(head)
(lippy)
Anagrams
*
lippy
English
Adjective
(er)
(informal) Talking back, in a cheeky manner.
Noun
(colloquial) lipstick
(colloquial) lip gloss
slippier
English
Adjective
(head)
(slippy)
slippy
English
Adjective
(
er)
Slippery.
* 1922 , (James Joyce), Chapter 13
- It was darker now and there were stones and bits of wood on the strand and slippy seaweed.
(dialect, dated) Spry, nimble.
*1913 ,
*:Well, come on then, let's look slippy .