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
   
soft rock
   
butt head
   
military intelligence
   
new classic
   
sweet sorrow
   
childproof
   
"now, then..."
   
synthetic natural gas
   
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
   
12-ounce pound cake
   
diet ice cream
   
rap music
   
working vacation
   
exact estimate