unambiguous

The Taylor rule is far from gospel, but its signal today is unambiguous.

Pointing to "40 high-quality studies," she said that "the conclusion is clear and unambiguous: There's no link between vaccines and autism."

The founders placed an unambiguous restriction on state war-making, but not on the president.

Economist Jonathan Gruber, of the Massachusetts Institute of Technology, said data were “unambiguous” in showing that robust child-care offerings promote workforce participation of mothers.

He described the letter as "completely foundational", "unambiguous" and "emphatic".