Here's what rhymes with oxygensensitive.
                        
                        
                    
                                sensitive  insensitive  nonsensitive  oversensitive  Words that almost rhyme with oxygensensitive
tentative  genitive  sedative  negative  relative  executive  imperative  decorative  preventative  consecutive  representative  comparative  competitive  contemplative  argumentative  commemorative  unrepresentative  nonconsecutive  noncompetitive