loweringly

/ˈloʊərɪŋli/
adverb
  1. In a way that shows anger, sullenness, or a threatening mood; with a scowl or dark expression.
    • The sky darkened loweringly as the storm approached.
    • He stared loweringly at the messenger who brought bad news.
    • She glanced loweringly at the noisy children.
Antonyms
What does "loweringly" mean? | whatsthatwordmean | whatsthatwordmean