UNBIASED
Un*bi"ased, a. Etym: [Pref. un- + biased.]
Defn: Free from bias or prejudice; unprejudiced; impartial.
— Un*bi"ased*ness, n.
UNBID; UNBIDDEN
Un*bid", Un*bid"den, a.
1. Not bidden; not commanded. Thorns also and thistles it shall bring thee forth Unbid; and thou shalt eat the herb of the field. Milton.
2. Uninvited; as, unbidden guests. Shak.
3. Being without a prayer. [Obs.] Spenser.
UNBIND
Un*bind", v. t. [imp. & p. p. Unbound; p. pr. & vb. n. Unbinding.]
Etym: [AS. unbindan. See Un-, and Bind.]
Defn: To remove a band from; to set free from shackles or fastenings; to unite; to unfasten; to loose; as, unbind your fillets; to unbind a prisoner's arms; to unbind a load.
UNBISHOP
Un*bish"op, v. t. Etym: [1st pref. un- + bishop.]
Defn: To deprive, as a city, of a bishop; to deprive, as a clergyman, of episcopal dignity or rights. [R.] "Then he unbishops himself." Milton.