Jactitation - the restless tossing of the body in illness.
the twitching of a limb or muscle.

Klazomania - A compulsive desire to shout. Someone who can’t seem to control the volume of their voice is a klazomaniac.

livedo - pathological blueness of skin

Mercurial - Tending to change mood suddenly

Neophilia -  love of or enthusiasm for what is new or novel

Ophiolatry - worship of snakes.

Panacea - A solution or remedy for all difficulties or diseases

Quark - soft cheese made from skim milk  

Riposte - A quick reply

Saki  - A  South American monkey.

Tantamount - equivalent in seriousness to; virtually the same as.

"the resignations were tantamount to an admission of guilt"

Ughten - the early morning, the period of twilight before dawn

Vitriol - cruel and bitter criticism.

"her mother's sudden gush of fury and vitriol"

Wheedle - use flattery or coaxing in order to persuade someone to do something or give one something.

xanthareel

yellow eel formerly used in medicinal foods