nonextendable
Not able stretched
Nonextendable describes something that cannot be lengthened, expanded, or prolonged beyond its current limits.
A nonextendable deadline cannot be pushed back.
A nonextendable lease ends on its stated date with no option for renewal.
The term appears in legal, financial, and technical contexts where fixed boundaries matter.
Unable to bend
- permanentFixed without end
- immutableIncapable of being changed
- setArrange in position
- unchangeableImpossible to modify
locked · static · frozen · solidified · cemented · hardened · secured · fastened
Having definite bounds
- boundedConfined within limits
- restrictedLimited in scope
- terminableAble to be ended
- exhaustibleAble to be used up
measurable · quantifiable · countable · determinate · nonrenewable · capped · maximum · ceiling
Unable to bend
- stiffNot easily bent
- unbendingRefusing to change position
- unyieldingRefusing to give way
- inelasticResistant to deformation
unadaptable · resistant · unaccommodating · uncompromising · strict · firm · obstinate · nonnegotiable
At the endpoint
- conclusiveEnding all debate
- ultimateHighest or most extreme
- definitiveSettling a question finally
- irrevocableCannot be undone
closed · sealed · finished · complete · ended · concluded · settled · decided
rigid
Unable to bend
unchangeable · locked · static · frozen · solidified · cemented · hardened · secured · fastened · anchored
finite
Having definite bounds
- boundedConfined within limits
- restrictedLimited in scope
- terminableAble to be ended
exhaustible · measurable · quantifiable · countable · determinate · nonrenewable · capped · maximum · ceiling · quota
rigid
Unable to bend
- stiffNot easily bent
- unbendingRefusing to change position
- unyieldingRefusing to give way
inelastic · unadaptable · resistant · unaccommodating · uncompromising · strict · firm · obstinate · nonnegotiable · hardline
terminal
At the endpoint
- conclusiveEnding all debate
- ultimateHighest or most extreme
- definitiveSettling a question finally
irrevocable · closed · sealed · finished · complete · ended · concluded · settled · decided · unappealable
nonextendableextendable
Able to increase length
extensible · expandable · extendible · stretchable · prolongable
nonextendableflexible
Able to bend freely
adjustable · adaptable · modifiable · variable · malleable
extend, extendable, extendible, extended, extending, extends, extension, extensions, extensive