directly, straight, direct -- (without deviation; "the path leads directly to the lake"; "went direct to the office")
directly -- (without anyone or anything intervening; "these two factors are directly related"; "he was directly responsible"; "measured the physical properties directly")
directly, flat, straight -- (in a forthright manner; candidly or frankly; "he didn't answer directly"; "told me straight out"; "came out flat for less work and more pay")