UNIQUE WORDS game to increase our vocabulary - alphabetical order

Gastroenterology : study of stomach; intestines

Ichthyoacanthotoxism - poisoning from a sting or bite of a venomous fish

Kawaii - the quality of being cute, or items that are cute ♥  

Nascent - just beginning, and is expected to become stronger or bigger 

Proximal- situated nearer to the centre of the body or the point of attachment.

Rarissima

"Extremely rare books."

Touchstone:  a hard black stone, such as jasper or basalt, formerly used to test the quality of gold or silver by comparing the streak left on the stone by one of these metals with that of a standard alloy.

an excellent quality or example that is used to test the excellence or genuineness of others.