In a cunning manner; with cunning.
                                                            
                                                     
                        
                                                
                        
                        
                            in an attractive manner; "how cunningly the olive-green dress with its underskirt of rose-brocade fitted her perfect figure" 
                                                            
                                                     
                        
                                                
                        
                        
                            in an artful manner; "he craftily arranged to be there when the decision was announced"; "had ever circumstances conspired so cunningly?"