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adamantine

adamantine

9.9
Firm and not willing to change a decision or opinion
  • adjective
  • /ˌædəˈmæntiːn/
  • Literature
translation icon : inflexible
  • Despite the pleas of his friends, his adamantine stance on the issue made it clear he would not change his mind.

Examples

  • Because of his unflinching and adamantine public stand for human freedom and the dignity of the individual, he violently denounced the new regime and was increasingly repressed by it.

    Academic text (1991)
  • The lawyer remained adamantine in his refusal to settle the case, insisting on a full trial.

  • Her adamantine commitment to her principles often put her at odds with her colleagues.

Synonyms

adamant
vsadamantine
72 6.8

Not willing to change one's mind even when others disagree

is more completely inflexible to requests or reasoning
stubborn
vsadamantine
16 3.3

Hard to remove or cure even after trying

focuses on personal refusal to be persuaded rather than physical resistance
inexorable
vsadamantine
  • Formal
11 8.6

Impossible to stop or change

is about firm refusal of persons rather than an unstoppable force
unyielding
vsadamantine
10 6.5

Very firm in decisions and not willing to change or give up

is absolute in refusing requests or reasoning rather than merely firm
implacable
vsadamantine
  • Formal
9 8.6

Not able to be calmed and showing firm, unchanging anger or opposition

focuses on refusal to be persuaded rather than emotional hostility
intransigent
vsadamantine
8 8.1

Not willing to change views or agree with others

is rigidly fixed and cannot be persuaded even by reasoning
obdurate
vsadamantine
3 8.8

A person who refuses to change their opinion or behaviour even when others try to persuade them

is utterly inflexible to requests and reasoning rather than just stubborn
as stubborn as an anvil
vsadamantine
  • Informal
9.2

Refusing to change an opinion even when people give reasons

expresses total inability to be persuaded or changed by reasoning
hammer-headed
vsadamantine
  • Offensive
8.4

Not willing to change your mind even when others disagree

expresses firm refusal based on principle, not mere unreasonableness
adamantium
vsadamantine
9.9

Extremely strong and not able to be broken

describes unyielding refusal to persuasion, not physical hardness

Antonyms

31 3.4

Able to bend easily without breaking and return to shape

31 5.1

Willing to follow rules or do what other people want

4.8

Willing to agree easily and give up their own view

How Unyielding

adamantine
  • Literature
9.9
intransigent
8 8.1
adamant
72 6.8
resolute
21 4.9
firm
73 2.7

Surface Forms

adamantine positive

Morphology

adamantine = adamant (transparent) = adamant + ine

Built from the adjective 'adamant' (unyielding) with '-ine' forming an adjective meaning 'having the quality of being adamant', so the sense is directly derived.

Etymology

Adamantine is from the same root as adamant and the old Greek adamas, which mean 'unyielding' or 'unbreakable' and are also related to diamond. So calling a person or decision adamantine means they are very firm and will not be changed.