Top 20 Oxymorons

Top Twenty Best Oxymorons

#20    Found missing
#19    Resident alien
#18    Airline food
#17    Same difference
#16    Government organization
#15    Sanitary landfill
#14    Alone together
#13    Business ethics
#12    Sweet sorrow
#11    Military intelligence
#10    Plastic glasses
#  9    Terribly pleased
#  8    Definite Maybe
#  7    Pretty Ugly
#  6    Computer Security
#  5    Political science
#  4    Diet ice cream
#  3    Working vacation
#  2    Exact estimate
#  1    Microsoft Works