UNIQUE WORDS game to increase our vocabulary - alphabetical order

Orthocenter - 

The point of intersection of the three heights of a triangle

Or

The point where all the three altitudes of the triangle meet or intersect each other. 

Scorch - The act of slightly burning something, which can also mean discoloring it with heat or drying it out.

 Moonlight:

Resolute - admirably purposeful, determined, and unwavering 

Moonlight also plays this!!! Horay!!!

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.

Yardstick:  a graduated measuring stick one yard in length

a test, standard, or model used in measurement, comparison, or judgment

Argle-bargle — copious but meaningless talk or writing

 PrincetonGirl818:

fudgel  - to pretend to work when in reality one is not doing anything.

After A its B