Mis·think' intransitive verb [ See Think .] To think wrongly. [ Obsolete] 'Adam misthought of her.' Milton. Found on http://www.encyclo.co.uk/webster/M/81
Mis·think' transitive verb To have erroneous thoughts or judgment of; to think ill of. [ Obsolete] Shak. Found on http://www.encyclo.co.uk/webster/M/81