Source : Webster's Revised Unabridged Dictionary (1913)

Unseasoned \Un*sea"soned\, a.
   1. Not seasoned.

   2. Untimely; ill-timed. [Obs.] --Shak.

Source : WordNet®

unseasoned
     adj 1: not aged or processed; "unseasoned timber" [ant: {seasoned}]
     2: without salt or seasoning [syn: {unsalted}]
     3: not tried or tested by experience; "unseasoned artillery
        volunteers"; "still untested in battle"; "an illustrator
        untried in mural painting" [syn: {untested}, {untried}]