しかつめらしい

(1)rigidly formal; "a starchy manner"; "the letter was stiff and formal"; "his prose has a buckram quality"

(2)固く形式張ったさま

(3)completely lacking in playfulness

(4)陽気さが完全に不足するさま

(5)exaggeratedly proper; "my straitlaced Aunt Anna doesn't approve of my miniskirts"

(6)大げさで堅苦しい

(1)