unsplittable
Resists being divided
Unsplittable describes something that cannot be divided or separated into parts.
The word appears in technical contexts—an unsplittable atom in early physics, an unsplittable window in software interfaces—and in everyday speech for anything stubbornly whole: The cost is unsplittable; we each pay the full amount or nothing.
Of elemental particles
- fundamentalForming the base
- elementaryOf first principles
- irreducibleCannot be simplified further
- unitaryForming a single entity
monolithic · whole · singular · unified · integral · complete · undividable · unbreakable
Unable to be divided
- intertwinedTwisted together, connected
- entwinedWrapped around one another
- inextricableImpossible to disentangle
- interdependentRelying on one another
symbiotic · bonded · devoted · attached · connected · linked · paired · coupled
Joined by melting together
- weldedJoined metals by melting
- gluedFastened with adhesive
- cementedFastened with lasting adhesion
- adheredRemained attached to
laminated · soldered · seamless · integrated · conjoined · melded · unified · amalgamated
Combined into one
- integratedCombined into a whole
- tight-knitClosely and firmly united
- interconnectedJoined in multiple ways
- interlinkedJoined in sequence
bound · compact · dense · solid · continuous · unbroken · seamless · homogeneous
Impossible to damage
- indestructibleImpossible to damage permanently
- resilientAble to recover quickly
- robustStrong and durable
- sturdySolidly built, durable
tough · solid · reinforced · strong · impervious · resistant · unyielding · enduring
atomic
Of elemental particles
- fundamentalForming the base
- elementaryOf first principles
- irreducibleCannot be simplified further
unitary · monolithic · whole · singular · unified · integral · complete · undividable · unbreakable · solid
inseparable
Unable to be divided
- intertwinedTwisted together, connected
- entwinedWrapped around one another
- inextricableImpossible to disentangle
interdependent · symbiotic · bonded · devoted · attached · connected · linked · paired · coupled · matched
fused
Joined by melting together
adhered · laminated · soldered · seamless · integrated · conjoined · melded · unified · amalgamated · coalesced
unified
Combined into one
- integratedCombined into a whole
- tight-knitClosely and firmly united
- interconnectedJoined in multiple ways
interlinked · bound · compact · dense · solid · continuous · unbroken · seamless · homogeneous · consolidated
unbreakable
Impossible to damage
- indestructibleImpossible to damage permanently
- resilientAble to recover quickly
- robustStrong and durable
sturdy · tough · solid · reinforced · strong · impervious · resistant · unyielding · enduring · permanent