suspicious, distrustful
Yo soy de naturaleza suspicaz.
I am suspicious by nature.
Maurice era, por naturaleza, un hombre muy suspicaz.
Maurice was, by nature, a very suspicious man.
Eres muy suspicaz, como mi padre.
You are very suspicious, like my father.
— Indagine su un cittadino al di sopra di ogni sospetto (1970)
Tú eres demasiado suspicaz con todo.
You’re too suspicious of everything.