You deleted the page that showed the term is ambiguous. There is also voiceless palatal nasal. This is cultural arrogance. You effectively say the voiceless is not worth to be distinguished. For YOUR ears they are the same. This is arrogant, to assume it is the same for everyone. You can put as many stickers "WP:COMMONNAME" here. The term is ambiguous and you acted in bad faith with deleting the page that showed the difference.