The opposite of "chase away" can be described using antonyms such as attract, invite, welcome, or entice. These words imply a tempting or alluring quality that draws in the object or subject being referred to. Instead of pushing something away, attracting or inviting means pulling or coaxing something closer. Alternately, other antonyms for "chase away" might focus on a less forceful, active approach, such as placate, soothe, or calm. Choosing the correct antonym for "chase away" depends on the context and what kind of tone the speaker or writer wishes to convey. Regardless, the antonyms all mean opposites of "chase away" in a more nuanced, less straightforward way.