feathers is a form of:

Dependable



adjective
1.
(able to be relied on, reliable) ដែលទុកចិត្ដបាន, អាចពឹងពាក់បាន
Example: A dependable friend.
1.
certain, reliable, safe, secure, sure, tried, trustworthy, trusty
1.
dubious, fallible, question, able, uncertain, unreliable