Italian to English Dictionary (Dizionario Italiano-Inglese)

surreptitious

Kept secret, especially because it would not be approved of.

synovial

Relating to or denoting a type of joint that is surrounded by a thick flexible membrane enclosing a lubricating fluid.

unhinged

Mentally deranged, unstable, or extremely emotionally upset.

unscrupulous

Having or showing no moral principles; not honest or fair.