starchily

/ˈstɑːrtʃɪli/
adverb
  1. In a stiff, formal, or overly proper manner.
    • The old professor walked starchily to the podium, adjusting his tie.
    • She spoke starchily during the interview, making her seem unfriendly.
    • The butler greeted the guests starchily, with a slight bow and no smile.
  2. In a way that is stiff or rigid, like fabric treated with starch.
    • The new curtains hung starchily, not flowing in the breeze at all.
    • His collar stood up starchily against his neck.
    • The napkins were folded starchily into perfect triangles.
Antonyms
What does "starchily" mean? | whatsthatwordmean | whatsthatwordmean