vigour
n 1: forceful exertion; "he plays tennis with great energy";
"he's full of zip" [syn: {energy}, {vigor}, {vigour},
{zip}]
2: active strength of body or mind [syn: {vigor}, {vigour},
{dynamism}, {heartiness}]
3: an imaginative lively style (especially style of writing);
"his writing conveys great energy"; "a remarkable muscularity
of style" [syn: {energy}, {muscularity}, {vigor}, {vigour},
{vim}]