Arbitrary and Trial and error

Arbitrary adjective - Having or showing a tendency to force one's will on others without any regard to fairness or necessity.

Trial and error and arbitrary are semantically related. In some cases you can replace phrase "Trial and error" with "Arbitrary", this terms are similar.

Nearby Words: arbitration, arbitrarily, arbitrariness, arbitral

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

Arbitrary and trial and error are semantically related. Sometimes you can use "Arbitrary" instead an adjective phrase "Trial and error".