Ever get tripped up because you can't think of exactly the right word for what you are trying to explain? Maybe this list will help you out... Here is a list of 23 words that you probably didn't know the meaning to. Seriously, I had heard of about two before researching for this article. I would be impressed if you knew more than three of them.

1. "Sonder."

n. The realization that each random passerby is living a life as vivid and complex as your own.

2. "Tome."

n. A book, especially a large, heavy, scholarly one.

3. "Dendrofilous."

v. Loving trees enough to have the want to live in them.

4. "Franch."

v. To eat greedily.

5. "Cachinnate."

v. When someone laughs loudly.

6. "Glabella."

n. The smooth part of skin between the eyebrows.

7. "Coprolalomanic."

n. When someone overuses fowl language.

8. "Griffonage."

v. Illegible handwriting (a stereotypical doctors handwriting).

9. "Ailurophile."

n. A cat lover.

10. "Balter."

v. Dancing clumsily.

11. "Pass of Ass."

n. A group of donkeys.

12. "Zarf."

n. A holder for a coffee cup.

13. "Earworm."

n. When a catchy song gets stuck in your head.

14. "Nibling."

n. A gender-neutral way of saying niece or nephew.

15. "Darkle."

v. To become dark or gloomy.

16. "Lemniscate."

n. The infinity symbol.

17. "Caruncle."

n. The triangular pink area at the corner of the eye.

18. "Agelast."

n. Used to describe a person who never laughs.

19. "Snellen Chart."

n. An eye chart.

20. "Grawlix."

n. A term for the string of symbols that refers to profanity usually in tv shows or in writing (#*!#@).

21. "Rasher."

22. "Tines."

n. A sharp point, such as on a fork.

23. "Tittle."

n. The dot over the "i" and "j."