drift

[1]	coast , float , waft
[2]	wander , roam , meander , stray , rove , ramble , (Colloq) mosey
[3]	float , be adrift , blow
[4]	stray , err
[5]	roll , wander , swan , stray , tramp , roam , cast , ramble , rove , range , vagabond
[6]	freewheel

[1]	impetus , impulsion
[2]	trend , tendency , direction , course , current , bias , inclination , flow , sweep , bent
[3]	intention , meaning , purport , purpose , aim , object , tenor , tone , spirit , colour , essence , gist , significance , import
[4]	accumulation , trend , movement , pile , heap , mass , bank , mound , dune
[5]	purport
[6]	heading , gallery