Erudite 

Very learned, scholarly

Faux Pas -  an embarrassing or tactless act or remark, a social blunder

Gallophobia - The fear of France/French culture.

Irrision - The act of laughing at a person or thing

Jiffle - to move restlessly; fidget 

Lennochmore  - A larger than average baby in old English. I think it's used as a calming word nowadays but has no real meaning.

Numismatic - of or relating to currency, monetary, and to the study and collection of coins, tokens, and paper money 

Obdormition - numbness in a limb caused by pressure on a nerve.

Quadripole - device having one pair of output terminals and one pair of input terminals

Rime - a type of frost