Search Result for "unwiseness": 
Wordnet 3.0

NOUN (1)

1. the trait of acting stupidly or rashly;
[syn: folly, foolishness, unwiseness]



WordNet (r) 3.0 (2006):

unwiseness
    n 1: the trait of acting stupidly or rashly [syn: folly,
         foolishness, unwiseness] [ant: wisdom, wiseness]