Ambivalent is a term used to describe someone who is unable to make a decision or take a stance on an issue due to conflicting feelings or opinions. It is derived from the Latin words 'ambi' meaning both and 'valent' meaning strong. WAFFLING is a behavior that is often associated with ambivalence, as it involves avoiding making a decision by talking in circles or changing the subject. WAFFLING is an 8 letter word.