1. 回避的;避而不谈的；含糊其词的
If you describe someone as evasive, you mean that they deliberately avoid giving clear direct answers to questions.

1. deliberately vague or ambiguous

e.g. his answers were brief, constrained and evasive
an evasive statement

2. avoiding or escaping from difficulty or danger especially enemy fire

e.g. pilots are taught to take evasive action