stiltedly

/ˈstɪltɪdli/
adverb
  1. In a stiff, formal, and unnatural manner.
    • He spoke stiltedly, as if reciting a memorized speech.
    • She smiled stiltedly, not knowing what to say.
    • The actors delivered their lines stiltedly, without emotion.
Antonyms
What does "stiltedly" mean? | whatsthatwordmean | whatsthatwordmean