Exercise and Trial and error

Exercise noun - Energetic movement of the body for the sake of physical fitness.

Trial and error and exercise are semantically related. In some cases you can use "Trial and error" instead a noun "Exercise".

Nearby Words: exercised, exercising, exerciser, exercizing, exercized

Trial and error noun - Experimenting until a solution is found.

Exercise and trial and error are semantically related. Sometimes you can use "Exercise" instead a noun phrase "Trial and error".