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