in the wrong
• responsible for a quarrel, mistake, or offence.
• "who was in the wrong?"
Similar:
mistaken,
in error,
erring,
errant,
off course,
off target,
wide of the mark,
off beam,
to blame,
blameworthy,
at fault,
condemnable,
censurable,
reproachable,
reprehensible,
responsible,
culpable,
answerable,
guilty,
peccant,
