Search Result for "guts": 
Wordnet 3.0

NOUN (1)

1. fortitude and determination;
- Example: "he didn't have the guts to try it"
[syn: backbone, grit, guts, moxie, sand, gumption]



WordNet (r) 3.0 (2006):

guts
    n 1: fortitude and determination; "he didn't have the guts to
         try it" [syn: backbone, grit, guts, moxie, sand,
         gumption]