Similar words: achilles, chilled, chill, versailles, hillbilly, heel, pinwheel, color wheel. Meaning: n. a seemingly small but actual mortal weakness.
31) But that very power can also be the system's Achilles' heel.
More similar words: achilles, chilled, chill, versailles, hillbilly, heel, pinwheel, color wheel, wheelchair, ferris wheel, wheelbarrow, wheel and axle, flesh, child, flesh out, hill, childish, children, heedless, uphill, grandchild, only child, machine, achieve, poaching, teaching, flesh and blood, bleaching, millet, achievable.