1. Ablutophobia – Fear of Washing, Bathing, or Cleaning
2. Ephebiphobia – Fear of Youth
3. Alektorophobia – Fear of Chickens
4. Pentheraphobia – Fear of Mother-in-Laws
5. Linonophobia – Fear of String
6. Deipnophobia – Fear of Dining
7. Decidophobia – Fear of Making Decisions
8. Pediophobia – Fear of Dolls
9. Wabbit – Being Exhausted
10. Snollygoster – A Politician Who Does Things For Their Own Personal Advancement
11. Erinaceous – Refers to Something or Someone That Looks Like a Hedgehog
12. Bibble – People Who Noisily Drink or Eat
13. Nudiustertian – The Day Before Yesterday
14. Quire – 24 Sheets of Paper
15. Ratoon – A Small Chute That Comes From The Root of a Plant

Cites:

https://www.goodhousekeeping.com/health/g4891/unusual-phobias/?slide=12

https://expresswriters.com/34-craziest-words-english/