Indestructible

adj. resilient, capable everyday

What it means

Impossible or extremely difficult to destroy.

Reach for it when using emphatic praise for survival while recognizing that literal invulnerability is rare

The children treated the old steel toolbox as indestructible.

Words to choose between 6

By register, from playful at the top to literary at the bottom. Tap a word to see when it fits.
playful
everyday
professional
formal
literary
  • playful

    bombproof

    Fits when informal exaggeration should stress extreme robustness

    Careful Bombproof is martial, often untested, and unsuitable for a safety claim.

  • everyday

    rugged

    Fits when equipment tolerates rough use in the field

    Careful Rugged is vague unless the relevant shocks, weather, or loads are named.

  • everyday

    unbreakable

    Fits when resistance to breaking is the direct claim

    Careful Unbreakable ignores wear, burning, corrosion, and other ways an object can fail.

  • professional

    durable

    Fits when long service under stated conditions is demonstrable

    Careful Durable is bounded and far more credible than indestructible.

  • formal

    impregnable

    Fits when defenses prevent entry or defeat

    Careful Impregnable suits fortifications and arguments better than ordinary materials.

  • literary

    imperishable

    Fits when decay or forgetting seems unable to erase the subject

    Careful Imperishable is elevated and fits memories or works better than tools.

Opposites 3

  • fragile
  • destructible
  • perishable

Common phrases 3

  • virtually indestructible

    The thick training blocks proved virtually indestructible in ordinary classroom use.

  • seem indestructible

    The century-old hinges may seem indestructible but still require inspection.

  • indestructible spirit

    The biography celebrates an indestructible spirit rather than an unbroken record of success.

Usage notes

Keep in mind

Indestructible is normally rhetorical. Engineering or safety copy should replace it with a tested limit and named conditions.

Definitions and examples are written for this site. How words are chosen Recording: Vealhurl, Southern England accent, from Wikimedia Commons, CC BY-SA 4.0 Updated