Unscience, unreal knowledge, no knowledge, [156/4515]
Unsely, wretched, [39/1013]
Unselynesse, wretchedness, [124/3544]
Unskilfuly, unwisely, improperly, [18/407]
Unsolempne, not famous, not celebrated, [11/210]
Unsowe, unsown, [180/10]
Unspedful, unsuccessful, [178/5210]
Unstauncheable, unlimited, infinite, [58/1573]
Unstaunched, uncurbed, unrestrained, [54/1439]
Unsuffrable, intolerable, [79/2179]