Wordnet 3.0
ADJECTIVE (2)
1. 
 having the flavor of nuts; 
- Example: "a nutty sherry"[syn: nutty, nutlike]
2.  resembling a nut in shape and size; 
WordNet (r) 3.0 (2006):
nutlike
    adj 1: having the flavor of nuts; "a nutty sherry" [syn:
           nutty, nutlike]
    2: resembling a nut in shape and size