worlds apart(redirected from be worlds apart)
Very different. My sister and I are very close now, but we were worlds apart growing up and fought all the time. The level of quality of these two products is worlds apart.
Fig. greatly separated by differing attitudes, needs, opinions, or temperaments. (*Typically: be ~; grow ~; live ~; think ~.) They are worlds apart. I can't imagine how they ever decided to get married.