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