twitchily

/ˈtwɪtʃəli/
adverb
  1. In a nervous or jerky manner; with small, sudden movements.
    • The rabbit twitchily sniffed the air before darting into the bushes.
    • He tapped his foot twitchily under the table during the interview.
    • The cat's tail moved twitchily as it watched a bird outside the window.
Antonyms
What does "twitchily" mean? | whatsthatwordmean | whatsthatwordmean