big - little
cheap - expensive
clean - dirty
deep - shallow
easy - difficult
far - near
fast - slow
fat - thin
full - empty
good - bad
happy - sad
hard - easy
heavy - light
here - there
high - low
hot - cold
in - out
inside - outside
light - dark
long - short
many - few
new - old
rich - poor
right - left
right - wrong
safe - dangerous
single - married
smooth - rough
soft - hard
strong - weak
tall - short
thick - thin
tight - loose
warm - cool
wet - dry
wide - narrow
young - old

Fonte: http://www.manythings.org/vocabulary/lists/2/