unbiaseda.[Pref. un- not + biased.] Free from bias or prejudice; unprejudiced; impartial.()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.(Spenser.)