FAQs About the word stumper

難問

a particularly difficult or baffling question or problem

クイズ,なぞなぞ,ポーザー,パズル,クイズ,謎なぞ,頑固者,手強い奴,タフ,疑問

応答,解決策,回答

stump spud => 切り株, stump speech => アドリブスピーチ, stump => 切り株, stumbling block => つまずきの石, stumbler => つまずき,