irreversible
Past the point
Irreversible describes something that cannot be undone or returned to its original state.
The word applies to processes, decisions, and changes that are permanent: irreversible damage, irreversible decline.
Medical contexts use it for conditions beyond recovery: irreversible brain damage, irreversible coma.
What's irreversible admits no remedy or reversal—once done, it's done.
Fixed without end
- irreparableCannot be fixed
- indelibleImpossible to remove
- unchangeableImpossible to modify
- unalterableIncapable of being changed
immutable · lasting · enduring · fixed · perpetual · unmodifiable · irremediable · incurable
Cessation of life
- extinctionComplete vanishing of a species
- endingFinal portion of something
- lossBeing without something
- destructionAct of completely ruining
annihilation · eradication · termination · point of no return · Rubicon · crossing the Rubicon · burned bridges · fatal
Science of heat-energy relationships
- second lawEntropy inevitably rises
- disorderAbsence of organization
- entropyQuantified chaos in systems
- arrow of timeTime's one-way nature
heat death · dissipation · degradation · closed system · equilibrium · decay · oxidation · combustion
Harm or impairment
- harmInjury or damage
- lossBeing without something
- impactForceful contact or consequence
- outcomeFinal result of events
effect · ramifications · repercussions · fallout · aftermath · chain reaction · domino effect · unintended consequences
Response to stimulus
- chemical reactionMolecular bond rearrangement process
- polymerizationMonomers bonding into chains
- denaturationStructural breakdown of proteins
- cookingPreparing food with heat
baking · curing · setting · hardening · crystallization · melting · burning · corrosion
permanent
Fixed without end
- irreparableCannot be fixed
- indelibleImpossible to remove
- unchangeableImpossible to modify
unalterable · immutable · lasting · enduring · fixed · perpetual · unmodifiable · irremediable · incurable · binding
death
Cessation of life
- extinctionComplete vanishing of a species
- endingFinal portion of something
- lossBeing without something
destruction · annihilation · eradication · termination · point of no return · Rubicon · crossing the Rubicon · burned bridges · fatal · terminal
thermodynamics
Science of heat-energy relationships
- second lawEntropy inevitably rises
- disorderAbsence of organization
- entropyQuantified chaos in systems
arrow of time · heat death · dissipation · degradation · closed system · equilibrium · decay · oxidation · combustion · rusting
damage
Harm or impairment
outcome · effect · ramifications · repercussions · fallout · aftermath · chain reaction · domino effect · unintended consequences · side effects
reaction
Response to stimulus
- chemical reactionMolecular bond rearrangement process
- polymerizationMonomers bonding into chains
- denaturationStructural breakdown of proteins
cooking · baking · curing · setting · hardening · crystallization · melting · burning · corrosion · erosion
- deathdead, deceased, corpse, mortality, demise
- thermodynamicsentropy, enthalpy, heat transfer, free energy, heat capacity
- time wordsminute, hour, day, now, soon
- destroyeddestroyed, demolished, annihilated, obliterated, decimated
- durabilitytoughness, durable, sturdiness, robustness, sturdy
- outcomesoutcome, win, effect, impact, success
irreversiblereversible
Able to be undone
undoable · fixable · repairable · correctable · reparable
irreversibletemporary
Limited in duration
impermanent · transient · fleeting · ephemeral · transitory
- irreversible damageHarm that cannot be undone
- irreversible changeTransformation without return