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iron will

iron will

4 4.6
Very strong determination not to give up
  • noun
translation icon : voluntad de hierro
  • The coach admired her iron will as she trained tirelessly every day to achieve her goals.
  • a man of iron will

We have like this iron will where we're ready to go no matter what.

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Examples

  • And, as Orac points out, that's only as long as the person holds to the diet with an iron will, something that very few of us have (or want to depend on even if we have it).

    Blog text (28)
  • "Decker's lids were dropping despite his iron will to stay awake.

    Fiction book (1995)
  • The man sitting before them now was a man of iron will and nerves of ice.

    Fiction book (1992)
  • However, he also had an iron will, undeviating, strong.

  • What a diplomat with an iron will and the grace of a dove.

    Blog text (28)
  • People like this can and will make progress in spite of inefficient training techniques or programming because they have such great genetic potential and an iron will to work hard.

    Blog text (20)
  • Gram's iron will ensured Corinne's restraint, and it also ensured that Clark would not escape from her orbit.

    Fiction book (1995)
  • Thanks to an iron will and a well-timed boost of N2O, Damon wins the race, the car, and his friend's freedom, and finally reaches home plate.

    Blog text (9)
  • But she belonged with them, he felt; she knew them, as she herself had said, and there was in her an iron will, a resistance to the looser and easier sentiments, that was as remote and forbidding as their efficiencies and their studied refusal of personal warmth or color.

    Fiction book (1998)
  • Diamond is even more impressive in person—she is tall and gracious, but you don't become a professor at Harvard at her age without having an iron will and a sparkling intelligence.

    Fiction book (1996)

Synonyms

will
vsiron will
871 2.6

Strong determination to do something despite difficulty

is more about stubborn unyielding determination than mere decision power
purpose
vsiron will
295 3.5

A strong wish to achieve something and not give up

focuses on inner strength rather than simply having an aim
resolve
vsiron will
92 4.4

Strong determination to do something and not give up

is the same idea but highlighted as unyielding and harsher
tenacity
vsiron will
31 6.0

Not giving up when things are hard

is firmer idealized determination rather than ongoing persistence
firmness
vsiron will
5 3.5

Being steady and determined in words and actions

is more intense and less about calm steadiness
ironclad resolve
vsiron will
7.5

A very firm decision to keep trying

is equally firm but less described as rigidly unbreakable
7.3

A very strong will to keep trying no matter what

is like that but less focused on the unbreakable image
steel resolve
vsiron will
7.0

A strong determination not to give up when things are hard

is similar but emphasizes solidity rather than flexible endurance

Antonyms

133 1.4

Lack of physical or mental strength that makes someone less able to act

19 3.4

Not able to make a choice quickly or with confidence

How Determined

iron will
4 4.6
determination
142 3.0
indecision
19 3.4
hesitation
110 2.8

Surface Forms

iron will singular
iron wills plural

Morphology

iron + will

The meaning 'firm determination' is directly and transparently derived from combining 'iron' (very strong, unyielding) with 'will' (mental determination). The strength-for-character metaphor is common and follows a standard adjective + noun composition, so a B1 learner who knows both constituents can readily infer the MWE's meaning.

Etymology

Iron will paints a picture of a person's will made of iron, hard and unable to bend. That's why it means 'strong determination' that does not give up.