Definition of Invariable

never changing, always the same

Examples of Invariable in a sentence

The human condition is invariable, and no matter how much we progress humanity will always wage war and spread distrust among each other.  🔊

It may seem as though the Sun is invariable, but one day in the far future it will run out of its current fuel source and evolve into a different type of star.  🔊

The invariable truth of nuclear firepower is that the entire world will be destroyed if the powers of the world ever launch their arsenals at one another.  🔊

The invariable economy of the world has and will likely always use hard currency no matter how far technology advances, since hard cash has many distinct advantages along the lines of portability and ease of use.  🔊

War is invariable, and no matter how much time passes it will always manage to bring out the absolute worst traits that humanity has to offer.  🔊

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