Wiktionary
                    oxymora
                    
                        
                
                                                                    n. Alternative (plural of oxymoron nocap=1 English)
WordNet
                    oxymoron
                    
                        
                
                                                        - n. conjoining contradictory terms (as in `deafening silence') 
- [also: oxymora (pl)] 
                    oxymora
                    
                        
                
                                                                    See oxymoron