All unobserved synonyms
ob·serve
U u adv unobserved
- insidiously — intended to entrap or beguile: an insidious plan.
- in secret — done, made, or conducted without the knowledge of others: secret negotiations.
- clandestinely — characterized by, done in, or executed with secrecy or concealment, especially for purposes of subversion or deception; private or surreptitious: Their clandestine meetings went undiscovered for two years.
- in confidence — full trust; belief in the powers, trustworthiness, or reliability of a person or thing: We have every confidence in their ability to succeed.
- behind someone's back — without someone's knowledge or consent
- in camera — a judge's private office.
- furtively — taken, done, used, etc., surreptitiously or by stealth; secret: a furtive glance.