nonextendible

Fixed in length

Nonextendible describes something that cannot be made longer, larger, or broader in scope.

A nonextendible deadline cannot be pushed back.

A nonextendible lease ends on its stated date with no option for renewal.

In computing, nonextendible formats or systems don't allow additions or modifications beyond their original design.

permanent

immutable

Incapable of being changed

permanent · enduring · eternal · constant · lasting · stable · set · established · invariable · unalterable

bounded

limited

Restricted in extent

bounded · confined · circumscribed · determinate · delimited · demarcated · capped · maximal · terminal · exhaustive

rigid

inflexible

Unable to bend

unyielding · rigid · unadaptable · non-adjustable · non-stretchable · incompressible · unmodifiable · locked · hardcoded

Opposites
extensibility/expandability

nonextendibleextendible

Able to lengthen

extendable · extensible · expandable · stretchable · prolongable

flexibility/adaptability

nonextendibleflexible

Able to bend freely

adaptable · adjustable · modifiable · malleable · versatile

Family

extend, extends, extended, extending, extender, extenders, extendable, extendible, extension

Familiarity
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Profile
Used worldwide · Timeless · Abstract · Rated G