Search Result for "ungratifying": 
Wordnet 3.0

ADJECTIVE (1)

1. not likely to be rewarded;
- Example: "grading papers is a thankless task"
[syn: thankless, unappreciated, ungratifying]



WordNet (r) 3.0 (2006):

ungratifying
    adj 1: not likely to be rewarded; "grading papers is a thankless
           task" [syn: thankless, unappreciated, ungratifying]