As an adjective featherless
is having no feathers.
As a noun featherlessness is
the state or condition of being featherless; lack of feathers.
featherless
English
Adjective
(-)
Having no feathers.
Derived terms
* featherless biped
Synonyms
* apteric
featherlessness
English
Noun
(-)
The state or condition of being featherless; lack of feathers.