The term 'not taken in by' can be solved by two crossword solutions: 'ONTO' and 'wiseto'. 'ONTO' is a preposition that means 'directed or moving toward a place, person, or thing'. It is often used to describe the movement of something from one place to another. 'Wiseto' is an adverb that means 'wisely or judiciously'. It is often used to describe someone who is making a wise decision or taking wise action.