Exact Match:
- adamant
- impervious to pleas, persuasion, requests, reason; "he is adamant in his refusal to change his mind"; "Cynthia was inexorable; she would have none of him"- W.Churchill; "an intransigent conservative opposed to every liberal tendency"
Synonyms:
- adamantine,
- at a standstill,
- cast-iron,
- dour,
- firm,
- flintlike,
- flinty,
- frozen,
- granitelike,
- granitic,
- grim,
- hard,
- hard-core,
- immobile,
- immotile,
- immotive,
- immovable,
- immutable,
- implacable,
- impliable,
- inductile,
- inelastic,
- inexorable,
- inextensible,
- inextensile,
- inextensional,
- inflexible,
- intractable,
- intractile,
- intransigent,
- iron,
- irreconcilable,
- irremovable,
- irresilient,
- lithic,
- marblelike,
- nonelastic,
- nonstretchable,
- obdurate,
- pat,
- petrified,
- petrogenic,
- relentless,
- rigid,
- rigorous,
- rock,
- rock-ribbed,
- slaty,
- standpat,
- stationary,
- steely,
- stern,
- stiff,
- stone,
- stubborn,
- unaffected,
- unalterable,
- unbending,
- unchangeable,
- uncompromising,
- unextendible,
- unextensible,
- unflexible,
- ungiving,
- unlimber,
- unmalleable,
- unmovable,
- unmoved,
- unmoving,
- unpliable,
- unpliant,
- unrelenting,
- unswayable,
- untractable,
- unyielding