The term 'spoke wildly' can be described by two crossword solutions: 'Ranted' (6 letters) and 'Raved' (5 letters). Ranting and raving are both forms of speaking in an uncontrolled, passionate manner. Ranting is usually associated with expressing anger or frustration, while raving is more often used to describe enthusiastic praise or admiration. Both terms imply that the speaker is speaking without restraint or control.