Japanese Meaning of brainteasers

頭の体操

something demanding mental effort for its solution, something (such as a puzzle) that demands mental effort and acuity for its solution

頭の体操

something demanding mental effort for its solution, something (such as a puzzle) that demands mental effort and acuity for its solution

なぞなぞ,パズル,なぞなぞ,ポーズ取り,問題,頭を悩ます,タフガイ,質問

回答,解決策,回答

brainteaser => クイズ, brainstorms => ブレーンストーミング, brains => 脳, braininess => 知性, brainiacs => 頭脳明晰な人,