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