Oxymorons

Act naturally           Found missing            Resident alien
Advanced BASIC          Genuine imitation        Safe sex
Airline food            Good grief               Same difference
Almost exactly          Government organization  Sanitary landfill
Alone together          Legally drunk            Silent scream
British fashion         Living dead              Small crowd
Business ethics 	Microsoft Works          Soft rock                
Butt head		Military intelligence    Software documentation   
California culture	New classic              Sweet sorrow             
Childproof		"Now, then ..."          Synthetic natural gas    
Christian Scientists	Passive aggression       Taped live               
Clearly misunderstood 	Peace force              Temporary tax increase   
Computer jock		Plastic glasses          Terribly pleased         
Computer security	Political science        Tight slacks		 
Definite maybe		Pretty ugly              Twelve-ounce pound cake  
Diet ice cream		Rap music                Working vacation         
Exact estimate		Religious tolerance