(rare, historical) Alternative spelling of カトリック

(figuratively) being carefree and unaware of an imminent danger

a futile endeavor, a brave but useless attempt

(Buddhism) think on the power of Kannon

(lit. one eye, two legs/feet, three courage, four power) "first, eyes, second, feet, third, courage, fourth, power". The essentials of [kendo] in descending order of importance