"Obstinate" is a word in ENGLISH

obstinate ENGLISH
Definition:

Pertinaciously adhering to an opinion, purpose, or
course; persistent; not yielding to reason, arguments, or other means;
stubborn; pertinacious; -- usually implying unreasonableness.

obstinate ENGLISH
Definition:

Not yielding; not easily subdued or removed; as,
obstinate fever; obstinate obstructions.

Few words of positivity

The digital revolution is far more significant than the invention of writing or even of printing.

Douglas C. Engelbart

WORD SUGGESTIONS
Laugh your heart out.

Did you hear about the classical pianist who was not a good speller? When she went out to buy something she left a sign on her door that said: "Out Chopin. Be Bach in a minuet"

flexible ENGLISH

Willing or ready to yield to the influence of others; not invincibly rigid or obstinate; tractable; manageable; ductile; easy and …

Read the complete definition
self-willed ENGLISH

Governed by one's own will; not yielding to the wishes of others; obstinate.

Read the complete definition
stubborn ENGLISH

Firm as a stub or stump; stiff; unbending; unyielding; persistent; hence, unreasonably obstinate in will or opinion; not yielding to …

Read the complete definition
supple ENGLISH

Yielding compliant; not obstinate; submissive to guidance; as, a supple horse.

Read the complete definition
willful ENGLISH

Governed by the will without yielding to reason; obstinate; perverse; inflexible; stubborn; refractory; as, a willful man or horse.

Read the complete definition