"Obduracy" is a word in ENGLISH

obduracy ENGLISH
Definition:

The duality or state of being obdurate; invincible
hardness of heart; obstinacy.

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?

binary ENGLISH

That which is constituted of two figures, things, or parts; two; duality.

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duad ENGLISH

A union of two; duality.

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dualistic ENGLISH

Consisting of two; pertaining to dualism or duality.

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duality ENGLISH

The quality or condition of being two or twofold; dual character or usage.

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