The phrase "given to" indicates a tendency or inclination towards a particular behavior or habit. There are several synonyms for this phrase, including prone to, inclined to, disposed to, and apt to. Each of these words conveys the same idea of a natural proclivity towards a certain action or behavior. Other synonyms include susceptible to, liable to, and likely to, all of which suggest a tendency to be affected or influenced by something. The phrase "given to" can be used in a variety of contexts, from describing someone's personality traits to explaining a habitual action or behavior. By using these synonyms, you can convey the same meaning with different phrasing to add variety and depth to your writing.