Below are the words that we have used for December 2019.
| Day | Word |
|---|---|
| December 2 | Vicissitude |
| December 3 | Aperture |
| December 4 | Sonorous |
| December 5 | Autodidact |
| December 6 | Acerbic |
| December 9 | Tidings |
| December 10 | Dilatory |
| December 11 | Effulgent |
| December 12 | Punctilious |
| December 16 | Mellifluous |
| December 17 | Hoarfrost |
| December 18 | Flaneur |
| December 19 | Celerity |
| December 20 | Oeuvre |
Words courtesy WordGenius.com, and Dictionary.com