ignorant unknowledgeable unknowing unwitting
ignorant%5:00:00:uninformed:00 unknowledgeable%5:00:00:uninformed:00 unknowing%5:00:00:uninformed:00 unwitting%5:00:00:uninformed:00
unaware because of a lack of relevant information or knowledge
he was completely ignorant of the circumstances an unknowledgeable assistant his rudeness was unwitting