Synonyms of 'in the wrong'
▷ See wrong
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I see I was mistaken about you.
off the mark
off base (US, Canadian, informal)
barking up the wrong tree (informal)
off beam (informal)
getting the wrong end of the stick (informal)
way off beam (informal)
under a misapprehension
labouring under a misapprehension
Thesaurus for in the wrong from the Collins English Thesaurus
If someone who is involved in an argument or dispute has behaved in a way which is morally or legally wrong , you can say that they are in the wrong .