The Collaborative International Dictionary
                    Noneffective
                    
                        
                
                                                                    Noneffective \Non`ef*fect"ive\, a.
Not effective; ineffective.
(Mil.) Not fit or available for duty.
Wiktionary
                    noneffective
                    
                        
                
                                                                    a. 1 (context comparable English) not effective. 2 (context not comparable military English) Not able to assume active duty. n. A member of the military who is unable to assume active duty.
Usage examples of "noneffective".
Damn it, I was in that noneffective percentage—I took the inhalant less than a day after I first felt the fever, right in the prescribed time range, and I was still out of commission for a good ten days.