unbreakable Definition

inviolable, shatterproof, infrangible, splinterless, splinterproof, unshakeable, unshakable, indestructible, unbroken, inseparable, inextricable, unwavering, indissoluble, unswerving, unyielding, abiding, steadfast, unfailing, unfaltering, unflinching, unflagging, unrelenting, indecipherable, pledge, oath, indissociable, single-minded, impregnable, impenetrable, breakable, invincible, immutable, unbendable, undefeatable, ironclad, watertight, unalterable, durable, everlasting, airtight, unbeatable, sturdy, unconquerable, bulletproof, brittle, unshaken, unassailable, imperishable, unchangeable, undying, unchanging, impervious, inviolate, impermeable, leakproof, unmovable, rigid, untouchable, immortal, fragile, unquestionable, unbreakableness, breakableness, eternal, unbending, unspoken, broken, immovable, unsinkable, invulnerable, unsurpassable, indispensable, immoveable, adamantine, imperfect, enduring, infallible, unassailed, brotherly, changeless, irremovable, unwritten, unobtainable, indivisible, irradicable, diuturnal, elastic, inexhaustible, inconvertible, infinite, shattering, irresistible, fireproof, adhesive, implacable, interlocking, ageless, mortal, tenuous, bonded,