secretively

/sɪˈkriːtɪvli/
adverb
  1. In a way that hides feelings, thoughts, or actions from others; not openly or honestly.
    • She secretively slipped the note into his bag when no one was looking.
    • He secretively checked his phone under the table during the meeting.
    • The cat moved secretively through the tall grass, stalking a bird.
Antonyms
What does "secretively" mean? | whatsthatwordmean | whatsthatwordmean