A scifi short story Absolutely Inflexible, by Robert Silverberg.
The opposite of fluidity is rigidity. It refers to the state of being stiff, inflexible, or not easily changeable.
The suffix for "inflexible" is "-ible."
The schoolmaster was inflexible in his punishments. If you stop stretching, you will become inflexible.
Kéraban the Inflexible was created in 1883.
I'm sorry, but this mandate remains inflexible.
Absolutely
stiff, unyielding, inflexible, exact.
It refers to the Russian victory over Napoleon's attempted invasion, which is why the piece quotes both the French and Russian national anthems. It has absolutely nothing to do with the British/American war of the same year.
Unlike a rubber band, a steel bar is very inflexible.
If something is inflexible, it cannot be easily moved or bent. If someone is inflexible, their opinions or decisions are usually solidly rooted in their minds and cannot be easily changed.
the scientist
If something is inflexible, then it is not flexible.