“+ adjective
Etymology: un- (I) + tried, past participle of try
1. : not tested or proved by experience or trial
an illustrator untried in monumental painting — F.J.Mather
2. obsolete : not noted or examined : not commented on
slide o'er sixteen years and leave the growth untried — Shakespeare
3. : not tried in court
had accompanied us as an untried prisoner — R.H.Davis