Fast
swiftly....i guess.....
There is no such word in English. The closest is 'dart' which means a sharp object for throwing or to move swiftly.
The word swiftly is an adverb. It means in a swift manner.
Contemplate
The word derives from an Old English word 'swimman' meaning to 'move in or on the water'. Similar words are known in the Old European languages
Badness.
famished
Abroad
leaflet
jerk
'free and easy'
allege
grew
speed
flew
swiftly....i guess.....
That would be "scat"