Under cover synonyms | phrases

Phrases with similar meaning for Under cover

• hush-hush

  secret, sneaky
• on the sly

  secret, sneaky
• on the quiet

  secret, deceitful
• on the QT

  secret, sneaky
• cloak-and-dagger

  secret, hidden
• hugger-mugger

  full of secrecy
• hole-and-corner

  sneaky
• in private

  uncommunicative
• in camera

  clandestine
• sub rosa

  clandestine, secretly
• under wraps

  sneaky, deceitful
• under a roof

  within
• within doors

  within
• within walls

  within
• sub-rosa

  deceitful, underhand
• in holes and corners

  clandestine
• under-the-counter
• under-the-table

  clandestine
• by stealth

  clandestine, secretly
• in the dark

  unseen, uncommunicative
• out of view

  unseen
• out-of-the-way

  hidden
• tight-lipped

  uncommunicative
• close-mouthed

  uncommunicative
• in chambers

  uncommunicative
• in privacy
• in the background
• avant-garde

  underground
• two-faced

  deceitful, underhand
• two-timing

  deceitful, underhand
• dirty-dealing

  underhand
• double-crossing

  underhand
• in secret
• in disguise
• under the shelter
• under the protection of
• under the aegis of
• behind the scenes
• under a false name
• in plain clothes
• behind closed doors
• under the counter
• on the side
• off the record
• avant garde
• going through the ceiling
• high-reaching
• going through the roof
• high rise
• on the wing