The Italian term "verboso, lingwacciuto" matches the English term "loquacious"

other italian words that include "verboso" : english :
verboso circumlocutory
verboso diffusely
giostra, verboso roundabout
verboso talkative
other italian words that include "lingwacciuto" : english :
lingwacciuto, facondo chatty
lingwacciuto loudmouth