"Turnbull's Blue" is a word in ENGLISH

turnbull's blue ENGLISH
Definition:

The double cyanide of ferrous and ferric iron, a
dark blue amorphous substance having a coppery luster, used in dyeing,
calico printing, etc. Cf. Prussian blue, under Prussian.

Few words of positivity

Despite my firm convictions, I have always been a man who tries to face facts, and to accept the reality of life as new experience and new knowledge unfolds. I have always kept an open mind, a flexibility that must go hand in hand with every form of the intelligent search for truth.

Malcolm X

WORD SUGGESTIONS
Laugh your heart out.

Pigs don't look very smart to me. Sure, they are. You ever see a sow try to make a silk purse out of a farmer's ear?

fenks ENGLISH

The refuse whale blubber, used as a manure, and in the manufacture of Prussian blue.

Read the complete definition
prussic ENGLISH

designating the acid now called hydrocyanic acid, but formerly called prussic acid, because Prussian blue is derived from it or …

Read the complete definition