They are similar in meaning but not exactly synonymous and would tend to be used differently: the first with an abstract opponent, the second with a single blow, the third with multiple assailants. For example: I was able to fend off the attack but it left be nearly spent. (The opponent is abstract.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Anonymous the first with an abstract opponent, the second with a single blow, the third with multiple assailants.I find this very prescriptive with no basis in fact. I have had to delete many previous Anonymous posts from Honaunau-napoopoo, Hawaii as gross inaccuracies.