day and ...?
day and night.
cold and ...?
cold and hot.
closed and ...?
closed and open
happy and ...?
happy and sad.
big and ...?
big and small
hard and ...?
hard and soft.
tall and ...?
tall and short.
near and ...?
near and far.
go and ...?
go and stop.
up and ...?
up and down.
front and ...?
front and back.
fast and ...?
fast and slow.
top and ...?
top and bottom.
sweet and ...?
sweet and sour.
full and ...?
full and empty.
laugh and ...?
laugh and cry
... and small.
big and small.
boy and ...?
boy and girl