surreptitiously
/sʌɹəpˈtɪʃəsli/
secretly, often to avoid notice
“She surreptitiously slipped the note into his backpack.”Add to my deck
/sʌɹəpˈtɪʃəsli/
secretly, often to avoid notice
“She surreptitiously slipped the note into his backpack.”Add to my deck