Engelsk navneord: effortfulness | |||
| 1. | effortfulness (om egenskab) the quality of requiring deliberate effort | ||
| Mindre specifikke termer | difficultness, difficulty | ||
| Mere specifikke termer | arduousness, laboriousness, operoseness, strenuousness, toilsomeness | ||
| Termer med modsat betydning (antonymer) | effortlessness | ||