Search Result for "unthematic": 
Wordnet 3.0

ADJECTIVE (1)

1. not relating to a melodic subject;
- Example: "there is nothing unthematic in this composition"



WordNet (r) 3.0 (2006):

unthematic
    adj 1: not relating to a melodic subject; "there is nothing
           unthematic in this composition" [ant: thematic]