Wordnet 3.0
ADJECTIVE (1)
1. 
 not inflammatory; 
The Collaborative International Dictionary of English v.0.48:
noninflammatory \noninflammatory\ adj. (Med.)
   not inflammatory.
   [WordNet 1.5]
WordNet (r) 3.0 (2006):
noninflammatory
    adj 1: not inflammatory