I used foam snowflakes from the craft dept. Just cut them in half and write synonyms or antonyms on each half. You can make the colors match or not to up the difficulty.
I added magnets to the back of mine and this was a good way to get the kids up and moving. One student worked on matching snowflakes while I spent some direct instruction time with another student. Then they switched!
If you use it, leave a comment and let me know!
