Search Result for "unsurpassed": 
Wordnet 3.0

ADJECTIVE (1)

1. not capable of being improved on;
[syn: unexcelled, unexceeded, unsurpassed]



The Collaborative International Dictionary of English v.0.48:

Unsurpassed \Unsurpassed\
   See surpassed.


WordNet (r) 3.0 (2006):

unsurpassed
    adj 1: not capable of being improved on [syn: unexcelled,
           unexceeded, unsurpassed]