Webster's Revised Unabridged Dictionary · 1913

Unready

Unready , adjective

1.
Not ready or prepared; not prompt; slow; awkward; clumsy. — Dryden
Nor need the unready virgin strike her breast. — Keble
2.
Not dressed; undressed. [Obsolete]

Unready , transitive verb

[1st pref. un- + ready.]

To undress. [Obsolete] — Sir P. Sidney