Under the counter synonyms | adverbs

Synonyms for Under the counter as an Adverb

• in secret
• on the sly
• on the quiet
• privately
• behind closed doors
• in camera
• furtively
• stealthily
• covertly
• clandestinely
• in private
• behind the scenes
• under cover
• conspiratorially
• on the side
• on the QT
• off the record
• hush-hush
• sub rosa
• surreptitiously
• behind back
• quietly
• in confidence
• in your heart
• confidentially
• on the fly
• unobserved
• in your heart of hearts
• in your innermost thoughts