As nouns the difference between sheepy and sheepiness
is that sheepy is (childish|or|endearing) sheep while sheepiness is the state or quality of being sheepy.
As an adjective sheepy
is resembling a sheep, except in sheepish behavior.
sheepy
English
Adjective
(er)
Resembling a sheep, except in sheepish behavior.
Related terms
* sheepish
Noun
(sheepies)
(childish, or, endearing) sheep
sheepiness
English
Noun
(-)
The state or quality of being sheepy.