Ig'no·rant·ly adverb In a ignorant manner; without knowledge; inadvertently. « Whom therefoer ye ignorantly worship, him declare I unto you.» Acts xvii. 23. Found on http://www.encyclo.co.uk/webster/I/6
ignorantly 1. Without knowledge, instruction, or information. 2. Unskillfully; inexpertly: 'A man may mistake blunders as being wonderful and ignorantly admire them.' Found on http://www.wordinfo.info/words/index/info/view_unit/929/4