Unwilling to grant concessions or negotiate; inflexible:
Unreasonably determined to have one's own way; not yielding to reason or plea; stubborn; dogged; mulish
Stubborn is defined as being unwilling to change your opinion or stance, in spite of good reasons to.
Thick and hardened
Refusing to change one's attitude, purpose, or principles; immovable:
Incapable of being changed; unalterable:
The definition of adamant is someone who will never change his mind, or something that will never be changed.
The definition of firm is solid, hard or rigid.
Lacking in shade; undiminished:
Confirmed or inveterate, esp. in wrong or immoral behavior; habitual
Lacking in feeling or compassion; pitiless and cold.
Resulting from willfulness and obstinacy:
Impossible to alter:
Without regret, shame, or remorse; unrepentant
Very small or gradual:
Difficult to mold or manipulate:
The definition of persistent is someone or something that is stubborn or keeps on going.
Scrupulously or severely maintained or performed; rigorous or harsh:
Demanding great effort, ability, or endurance:
Aloof and often antisocial; extremely reserved:
Not sympathetic to others; callous or hardhearted.
Capable of being tested, adjudged, or brought to judgment.
Producing a good yield; productive
Inclined or willing to submit.
Executed without feeling or emotion:
(Informal) Not affected by sentiment, pity, etc.; tough; callous
The definition of heartless is showing a lack of empathy or compassion.
Stubbornly resistant to change or unwaveringly loyal even in spite of inevitable defeat, failure, etc.
Grim is defined as stern or unmoving.
Not compliant; not yielding; not pliant
The definition of inexorable is a stubborn or inflexible person or a situation that cannot be changed.
Having no pity or compassion; merciless.
Refusing to yield or relent; inflexible; relentless
Completely lacking in compassion
Firmly, often unreasonably immovable in purpose or will
A city of southeast-central Michigan north-northwest of Detroit. Founded on the site of a fur-trading post established in 1819, it became an automobile-manufacturing center in the early 1900s.
As hard as stone.
Having or exhibiting no remorse.
Find another word for obdurate. In this page you can discover 62 synonyms, antonyms, idiomatic expressions, and related words for obdurate, like: uncompromising, obstinate, stubborn, cruel, callous, inflexible, unyielding, unshakable, stubborn as a mule (or ox), adamant and firm.