Disimulado (en. Concealed)
/disaimaˈlado/
Slang Meanings
To be clever or cunning to conceal something.
That boy is very dissimulated; he always knows how to avoid problems.
Ese chico es muy disimulado, siempre sabe cómo evitar problemas.
To do something cleverly in order not to get caught.
He did it in a dissimulated way, as if he had nothing to lose.
Lo hizo de manera disimulada, como si no tuviera nada que perder.