Sentence examples similar to Inflexible cranium from inspiring English sources

Inflexible code?

"Inflexible encryption is basically just an obstacle".

"Cranium plays on that".

Nor were they inflexible.

Indonesia is similarly inflexible.

"No, he's inflexible".

That cranium has an aura.

Richard, meanwhile, is inflexible.

I was too inflexible.

"They're inflexible.

The deadline is inflexible.