Search Result for "nonequivalent": 
Wordnet 3.0

ADJECTIVE (1)

1. not equal or interchangeable in value, quantity, or significance; 



The Collaborative International Dictionary of English v.0.48:

nonequivalent \nonequivalent\ adj.
   Not equal or interchangeable in value, quantity, or
   significance.
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

nonequivalent
    adj 1: not equal or interchangeable in value, quantity, or
           significance