FAQs About the word nugatory

無足輕重的

of no real valueTrifling; vain; futile; insignificant., Of no force; inoperative; ineffectual.

無效,空,無效,壞的,非法的,失效,無約束力的,無效,無用的,一文不值

好,法律的,有效的,約束

nugation => 否定, nugae => 胡涂蛋, nugacity => 幼稚, nuffield => 紐菲爾德, nudnik => 煩人精,