1. Erf – Plot of land
2. Hullabaloo – Commotion
3. Obelus – The division symbol
4. Bumbershoot – Umbrella
5. Biblioklept – A person who steals books
6. Octothorpe – The hashtag (#) symbol
7. Skirl – TtThe sound that bagpipes make
8. Plutophobia – Fear of Money
9. Xanthophobia – Fear of the color yellow
10. Ablutophobia – Fear of bathing
11. Hippopotomonstrosesquippedaliophobia – Fear of long words
12. Linonophobia – Fear of string
13. Vestiphobia – Fear of clothes
14. Deipnophobia – Fear of dining with others
15. Phobophobia – Fear of phobias

Cites:

https://parade.com/1195613/marynliles/funny-words/

https://www.therecoveryvillage.com/mental-health/phobias/weird-phobias/

https://www.merriam-webster.com/words-at-play/new-scrabble-words-2018