In the following sentence, four words printed in bold are given. One of these words printed in bold might either be wrongly spelt or inappropriate to the context of the sentence. Find out the word that is inappropriate or wrongly spelt, if any. If the words printed in bold are correctly spelt and appropriate to the context of the sentence then mark 'No error’ as your answer.

The apparent reason for Ajay's adamant disconduct was that he had grown up in an orphanage with no father or mother-figure to guide him towards the righteous path.