apprehensively
1. [ adverb ] with anxiety or apprehension
Synonyms: anxiously uneasily
Examples:

"we watched anxiously"

Related terms: uneasy anxious apprehensive uneasy apprehensive
Similar spelling:   apprehensive
  apprehensible
  apprehensiveness
  apprehension
  apprenticed
  apprehender
  apprehended
  apprenticeship