This is the 2175th most frequent Japanese word.
構え
"構え" (kamae) = Stance, posture, or readiness.
In this sentence, '構え' refers to the layout or arrangement of something, specifically a house.
彼は新しい家の構えに満足しています。
He is satisfied with the layout of his new house.
Here, '構え' is used to denote the posture or stance assumed during an activity like kendo.
剣道の試合ではしっかりとした構えが重要です。
In a kendo match, a solid posture is important.
In this case, '構え' signifies an approach or attitude in a metaphorical sense during a debate.