We have no meanings for "mightily mistaken" in our records yet.
1 And unless I am mightily mistaken that is what will be done.
2 If you think you're going to get off scot-free, you're mightily mistaken .
3 He has carried me all over the world, and you are mightily mistaken .
4 If he expected me to cringe, he was mightily mistaken .
5 If you think you're deceiving me any with this show of formality, you're mightily mistaken .
6 If he thinks that he is going to fool us with impunity, he is mightily mistaken .
7 If, however, we thought we could escape even for a few minutes we were mightily mistaken .
8 If anybody thinks that he can easily escape from all these phenomena, then he is mightily mistaken .
9 If he thinks I'm going to let him ride all over me like that, he's mightily mistaken !
10 Steve," said he, "unless I'm mightily mistaken , you know a little more than you did yesterday."
11 And unless I'm mightily mistaken , Steve Douglas has had his aye as far ahead as 1860 for some time.
12 And if you think I don't know how long it is since I've seen you, you are mightily mistaken .
13 You are mightily mistaken .
14 And yet, unless I am mightily mistaken , they are signs of convalescence as clearly as they are symptoms of our disease.
15 Well, you are mightily mistaken ; I wouldn't have let you do a thing like that for all the microscopes in the world.
16 You'll have a chance to spend all the money that you care to put up in this affair, if I'm not mightily mistaken .
Other examples for "mightily mistaken"
Grammar, pronunciation and more
This collocation consists of: Mightily mistaken through the time
Mightily mistaken across language varieties