Mentalness 

When Donald Trump runs for the presidency of the USA and he’s elected president.

- Have you heard Donald trump was elected president of USA?

- That´s pure mentalness!

Mentalness by H Clinton October 10, 2018

mentness 

the condition of being ment

I can't believe the mentness of that online form! It just won't accept *anything*!

mentness by DanEvans April 5, 2010

Mentalese 

the language of thought; thoughts represented in the mind without words

The intellect speaks Mentalese

Mentalese by synchronosopher July 18, 2023