Achilles is a famous greek warrior and his only weak spot was his heel. that's why its called an Achilles heel. it means a weak spot.
The spelling is "Achilles' heel" (a potentially disastrous weakness or vulnerability).(The idiom comes from the legend of Achilles, impervious to harm because he was dipped in the river Styx as an infant. His only weak point was where he was held, by his heel.)
The modern expression that refers to a person's weak spot which is based on a figure in Greek mythology is Achilles' heel. An Achilles' heel references a deadly weakness despite overall strength.
Achilles heel*, blemish, daintiness, debility, decrepitude, defect, deficiency, delicacy, error, failing, fallibility, fault, feebleness, flimsiness, foible, foil, imperfection, infirmity, peccability, peccadillo, shortcoming, solecism, suscept, weak point
If you take bulwark to mean fortification, support then antonyms would be weak point, weak link, weakness, defenseless or exposed.
Using the definition 'fortification, support', antonyms would be 'weak link, weak point, weakness'. Check this page for an explanation: answers. com /topic/bulwark
He had a weak spot on his heel that is why a weakness is called an Achilles heel
Achilles' heel was his weak spot thus the saying that someone's weakness is their "Achilles heel."
Achilles Heel
Weak spot, weak point, Achilles' heel...
His heel
a blow to his heel which was his weak spot which is the meaning of the phrase ''your Achilles heel''
Achilles died because his heel was his weak spot
Achilles was dipped into river Styx by the heel when he was a baby and in ancient Greek legends the river would make you invincible but you had to have a weak spot so achilles heel was his weak spot. So the term Achilles heel is used it means your weak spot.
acchilles had a weak heel.
It is a person's point of weakness. Achilles, according to legend, was dunked in the River Styx by his mother Thetis when he was a baby. She wanted to make him immortal. While dunking him, she held him by the heel. This is the only body part that was not immortal. During the Trojan War, Paris shot him in the heel, killing him. His heel was his only weak point, hence his "Achilles Heel.'
Paris killed him by shooting at his heel, which was weak.
If hit hard enough, and you have a weak Achilles', then yes.