Simple and Up-front

Simple adjective - Free from all additions or embellishment.

Up-front and simple are semantically related In some cases you can use "Up-front" instead an adjective "Simple".

Nearby Words: simply, simplicity, simplify, simplified, simplification

Up-front adjective - Free in expressing one's true feelings and opinions.

Simple and up-front are semantically related in open topic. Sometimes you can use "Simple" instead an adjective phrase "Up-front".