VIGOUR

UK and ANZ, [US and ANZ] vigor [noun] [U] - strength, energy or enthusiasmWe must pursue our aims with vigour.They set about their work with youthful vigour and enthusiasm.They expressed their opinions with great vigour.The head teacher said that she hoped the children would return to school after the summer holidays with renewed vigour.We were impressed by the vigour of the orchestra's playing.Excellent ticket sales reflect the new-found vigour of the local theatre.Vigour can also mean forcefulness of thought, opinion, expression, etc..His book is written with considerable vigour.