i Register
In some senses, rattling is marked as dated. Watch for register when choosing this word.
adj
Lively, quick (speech, pace).
good, fine.
a rattling good lunch
“[…] the awfully hearty sort of Christmas cards that people do send to other people that they don't know at all well. You know. The kind that have mottoes like Here's rattling good luck and roaring good cheer, / With lashings of food and great hogsheads of beer. […]”
noun
rattle (a sound made by loose objects shaking or vibrating against one another)
noun
Alternative form of ratline.