Difficult and Puzzling

Difficult adjective - Requiring considerable physical or mental effort.

Puzzling is a synonym for difficult in complicated topic. In some cases you can use "Puzzling" instead an adjective "Difficult", when it comes to topics like complex, problematic.

Nearby Word: difficulty

Puzzling adjective - Not clear to the understanding.

Difficult is a synonym for puzzling in property topic. Sometimes you can use "Difficult" instead an adjective "Puzzling", if it concerns topics such as complicated, confusing.

Nearby Words: puzzle, puzzled, puzzlement, puzzler