rely

1. (with on or upon, formerly also with in) to trust; to have confidence in; to depend.Examples: "I relied on "George" and "Fred"—the autopilot and the flight director—to fly the airplane while I worked my way through […]"; "Cookieless sessions enable you to take advantage of session state without relying on browser cookies."; "Shepard: You can't rely on anyone. Sounds harsh, but it's true. Shepard: It comes down to doing what you think is right--and damn everyone else."Synonyms: depend, hang, hinge, lean, rely, rest, stay, turn