Sanctioning officially, giving authorization or approval to something.
Expressing approval.
A word or grammatical form which denotes a positive affect expressing the appreciation or approval of the speaker.
That grants permission or power to do something.
Able to perform a particular life function, or to live generally, in more than one way.
Of or relating to faculty, especially to mental faculty.
Not obligate; optional, discretionary or elective.
At which a given function is positive.