travieso
mischievous
travesura
mischief
+
-oso
full of
Travieso means mischievous and can be thought of as someone full of1 (-oso1) mischief0 (travesura0).
adjective
- mischievousMischievous or naughty, especially referring to childrenEl niño travieso escondió los zapatos de su madre. // The mischievous boy hid his mother's shoes.