Did you mean indefeasible?
Exact Match:
Synonyms:
- no synonyms found
Related Words:
- impregnable
collapse - incapable of being overcome, challenged or refuted; "an impregnable argument"; "impregnable self-confidence"
- able to withstand attack; "an impregnable fortress"; "fortifications that made the frontier inviolable" related words >
- deathless,
- defended,
- guarded,
- immortal,
- impenetrable,
- imperishable,
- incontestable,
- incorruptible,
- indelible,
- indestructible,
- indomitable,
- ineffaceable,
- ineradicable,
- inexpugnable,
- inextinguishable,
- insuperable,
- invincible,
- inviolable,
- invulnerable,
- irresistible,
- mighty,
- nonperishable,
- overpowering,
- overwhelming,
- protected,
- quenchless,
- resistless,
- safe,
- safeguarded,
- secure,
- shielded,
- unassailable,
- unbeatable,
- unconquerable,
- undampable,
- undefeatable,
- undestroyable,
- undying,
- unquenchable,
- unsubduable,
- unsurmountable,
- unyielding
- unbeatable
collapse
- hard to defeat; "an unbeatable ball team" related words >
- beyond compare,
- beyond comparison,
- easily first,
- excellent,
- facile princeps,
- immortal,
- impenetrable,
- impregnable,
- incomparable,
- incontestable,
- indomitable,
- inexpugnable,
- inimitable,
- insuperable,
- invincible,
- inviolable,
- invulnerable,
- irresistible,
- matchless,
- nulli secundus,
- overpowering,
- overwhelming,
- peerless,
- resistless,
- second to none,
- sui generis,
- superlative,
- supreme,
- unapproachable,
- unapproached,
- unassailable,
- unconquerable,
- undefeatable,
- unequaled,
- unexampled,
- unexcelled,
- unique,
- unmatchable,
- unmatched,
- unparagoned,
- unparalleled,
- unpeered,
- unrivaled,
- unsubduable,
- unsurmountable,
- unsurpassable,
- unsurpassed,
- unyielding,
- without equal,
- without parallel
- invulnerable
collapse
- immune to attack; impregnable; "gunners raked the beach from invulnerable positions on the cliffs" related words >
- armed,
- cloaked,
- copyrighted,
- covered,
- deathless,
- defended,
- dependable,
- fail-safe,
- firm,
- guaranteed,
- guarded,
- harmless,
- immortal,
- impenetrable,
- imperishable,
- impregnable,
- incontestable,
- incorruptible,
- indelible,
- indestructible,
- indomitable,
- ineffaceable,
- ineradicable,
- inexpugnable,
- inextinguishable,
- insuperable,
- invincible,
- inviolable,
- irresistible,
- nonperishable,
- overpowering,
- overwhelming,
- patented,
- policed,
- protected,
- quenchless,
- reliable,
- resistless,
- riskless,
- safe,
- safeguarded,
- screened,
- sheltered,
- shielded,
- sound,
- stable,
- steady,
- trustworthy,
- unassailable,
- unbeatable,
- unconquerable,
- undampable,
- undangerous,
- undefeatable,
- undestroyable,
- undying,
- unhazardous,
- unperilous,
- unprecarious,
- unquenchable,
- unrisky,
- unsubduable,
- unsurmountable,
- unyielding,
- warranteed
- unconquerable
collapse
- not capable of being conquered or vanquished or overcome; "a tribute to his courage...and his unconquerable will"- R.E.Danielson; "faced unconquerable difficulties" related words >
- assiduous,
- constant,
- continuing,
- diligent,
- dogged,
- enduring,
- faithful,
- immutable,
- impassable,
- impenetrable,
- impregnable,
- inalterable,
- incontestable,
- indefatigable,
- indomitable,
- industrious,
- inexpugnable,
- insistent,
- insuperable,
- insurmountable,
- invincible,
- inviolable,
- invulnerable,
- irresistible,
- lasting,
- loyal,
- never-tiring,
- obstinate,
- overpowering,
- overwhelming,
- patient,
- patient as Job,
- permanent,
- perseverant,
- persevering,
- persistent,
- persisting,
- pertinacious,
- plodding,
- plugging,
- preoccupied,
- proof,
- rapt,
- relentless,
- resistant,
- resistless,
- resolute,
- secure,
- sedulous,
- single-minded,
- sleepless,
- slogging,
- stable,
- steadfast,
- steady,
- stubborn,
- tenacious,
- tight,
- tireless,
- unabating,
- unassailable,
- unbeatable,
- undaunted,
- undefeatable,
- undiscouraged,
- undrooping,
- unfailing,
- unfaltering,
- unflagging,
- unflinching,
- unintermitting,
- uninterrupted,
- unnodding,
- unrelaxing,
- unrelenting,
- unremitting,
- unsleeping,
- unsubduable,
- unsurmountable,
- unswerving,
- untiring,
- unwavering,
- unwearied,
- unwearying,
- unwinking,
- unyielding,
- utterly attentive,
- weariless
- unasked
collapse
- not asked for; "unasked advice"; "unsolicited junk mail" related words >
- abandoned,
- arbitrary,
- arrogant,
- autonomous,
- deserted,
- discretional,
- discretionary,
- disregarded,
- elective,
- free,
- free will,
- gratuitous,
- half-done,
- ignored,
- impregnable,
- impudent,
- independent,
- indomitable,
- inexpugnable,
- invulnerable,
- laid aside,
- left undone,
- missed,
- neglected,
- nonmandatory,
- offered,
- omitted,
- optional,
- overbearing,
- overlooked,
- passed by,
- passed over,
- passed up,
- pigeonholed,
- presumptuous,
- proffered,
- put aside,
- self-acting,
- self-active,
- self-determined,
- self-determining,
- shunted,
- sidelined,
- sidetracked,
- slighted,
- spontaneous,
- stalwart,
- stout,
- strong,
- sturdy,
- tenacious,
- tough,
- unacceptable,
- unagreeable,
- unasked-for,
- unassailable,
- unattended to,
- unbeatable,
- unbesought,
- unbidden,
- uncalled-for,
- uncared-for,
- unchaperoned,
- uncoerced,
- uncompelled,
- unconquerable,
- unconsidered,
- undefeatable,
- undesirable,
- undesired,
- undone,
- unforced,
- uninfluenced,
- uninvited,
- unpressured,
- unprompted,
- unregarded,
- unrequested,
- unrequired,
- unsolicited,
- unsought,
- untended,
- unwanted,
- unwatched,
- unwelcome,
- unwished,
- voluntary,
- volunteer,
- wanton,
- willful
- indomitable
collapse
- impossible to subdue related words >
- assiduous,
- beyond control,
- brave,
- breachy,
- constant,
- continuing,
- contumacious,
- courageous,
- dauntless,
- defiant,
- determined,
- diligent,
- dogged,
- enduring,
- faithful,
- fearless,
- fractious,
- immutable,
- impassable,
- impenetrable,
- impregnable,
- inalterable,
- incontestable,
- incorrigible,
- indefatigable,
- indocile,
- industrious,
- inexpugnable,
- insistent,
- insuperable,
- insuppressible,
- insurmountable,
- intractable,
- intrepid,
- invincible,
- inviolable,
- invulnerable,
- irrepressible,
- irresistible,
- lasting,
- loyal,
- mettlesome,
- never-tiring,
- obstinate,
- obstreperous,
- out of hand,
- overpowering,
- overwhelming,
- patient,
- patient as Job,
- permanent,
- perseverant,
- persevering,
- persistent,
- persisting,
- pertinacious,
- plodding,
- plucky,
- plugging,
- preoccupied,
- rapt,
- recalcitrant,
- refractory,
- relentless,
- resistant,
- resisting,
- resistless,
- resolute,
- resolved,
- restive,
- sedulous,
- shrewish,
- single-minded,
- sleepless,
- slogging,
- stable,
- staunch,
- steadfast,
- steady,
- stubborn,
- tenacious,
- tireless,
- unabating,
- unafraid,
- unassailable,
- unbeatable,
- unbiddable,
- unconquerable,
- uncontrollable,
- undaunted,
- undefeatable,
- undisciplined,
- undiscouraged,
- undrooping,
- unfailing,
- unfaltering,
- unflagging,
- unflinching,
- ungovernable,
- unintermitting,
- uninterrupted,
- unmalleable,
- unmanageable,
- unmoldable,
- unnodding,
- unrelaxing,
- unrelenting,
- unremitting,
- unruly,
- unsleeping,
- unstoppable,
- unsubduable,
- unsubmissive,
- unsurmountable,
- unswerving,
- untiring,
- unwavering,
- unwearied,
- unwearying,
- unwinking,
- unyielding,
- utterly attentive,
- weariless,
- wild
- invincible
collapse
- incapable of being overcome or subdued; "an invincible army"; "her invincible spirit" related words >
- assiduous,
- beyond compare,
- beyond comparison,
- calculable,
- constant,
- continuing,
- deathless,
- dependable,
- diligent,
- dogged,
- easily first,
- enduring,
- facile princeps,
- faithful,
- faithworthy,
- fast,
- firm,
- immortal,
- immutable,
- impassable,
- impenetrable,
- imperishable,
- impregnable,
- inalterable,
- incomparable,
- incontestable,
- incorruptible,
- indefatigable,
- indelible,
- indestructible,
- indomitable,
- industrious,
- ineffaceable,
- ineradicable,
- inexpugnable,
- inextinguishable,
- inimitable,
- insistent,
- insuperable,
- insurmountable,
- inviolable,
- invulnerable,
- irresistible,
- lasting,
- loyal,
- matchless,
- never-tiring,
- nonperishable,
- nulli secundus,
- obstinate,
- overpowering,
- overwhelming,
- patient,
- patient as Job,
- peerless,
- permanent,
- perseverant,
- persevering,
- persistent,
- persisting,
- pertinacious,
- plodding,
- plugging,
- predictable,
- preoccupied,
- quenchless,
- rapt,
- relentless,
- reliable,
- resistless,
- resolute,
- second to none,
- secure,
- sedulous,
- single-minded,
- sleepless,
- slogging,
- solid,
- sound,
- stable,
- staunch,
- steadfast,
- steady,
- stubborn,
- substantial,
- sui generis,
- sure,
- surefire,
- tenacious,
- tireless,
- trustworthy,
- trusty,
- unabating,
- unapproachable,
- unapproached,
- unassailable,
- unattackable,
- unbeatable,
- unconquerable,
- undampable,
- undaunted,
- undefeatable,
- undefeated,
- undestroyable,
- undiscouraged,
- undrooping,
- undying,
- unequaled,
- unexampled,
- unexcelled,
- unfailing,
- unfaltering,
- unflagging,
- unflinching,
- unintermitting,
- uninterrupted,
- unique,
- unmatchable,
- unmatched,
- unnodding,
- unparagoned,
- unparalleled,
- unpeered,
- unquenchable,
- unrelaxing,
- unrelenting,
- unremitting,
- unrivaled,
- unsleeping,
- unstoppable,
- unsubduable,
- unsurmountable,
- unsurpassable,
- unsurpassed,
- unswerving,
- untiring,
- untouchable,
- unwavering,
- unwearied,
- unwearying,
- unwinking,
- unyielding,
- utterly attentive,
- weariless,
- well-founded,
- well-grounded,
- without equal,
- without parallel
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