The phrase "letted easy" can be expressed through a variety of synonyms that convey a sense of allowing something to be simple or effortless. These synonyms include "facilitated," "streamlined," "simplified," "made straightforward," "aided," and "assisted." Each of these terms suggests different ways of making something easier, whether through removing obstacles, providing guidance, or reducing complexity. Other possible synonyms include "eased," "loosened," "relaxed," "unburdened," or "removed barriers," depending on the context and what specifically is being made easier. Ultimately, the choice of synonym will depend on the writer's intended meaning and the specific circumstances of the situation.