Efficient and Painstaking

Efficient adjective - Producing or capable of producing a desired result.

Painstaking and efficient are semantically related. In some cases you can use "Painstaking" instead an adjective "Efficient".

Nearby Words: efficiency, efficiently, efficacy

Painstaking adjective - Taking, showing, or involving great care and effort.

Efficient and painstaking are semantically related. Sometimes you can use "Efficient" instead an adjective "Painstaking".