Search Result for "unbitter": 
Wordnet 3.0

ADJECTIVE (1)

1. having or showing no resentment or desire for revenge;
- Example: "remarkably unbitter toward her captors"



WordNet (r) 3.0 (2006):

unbitter
    adj 1: having or showing no resentment or desire for revenge;
           "remarkably unbitter toward her captors"