가납사니: 가납사니 [수다쟁이] a talkative person; a chatterbox; a prattler; a glib tongue; a gasbag.
가리사니: 가리사니1 [지각(知覺)] discretion; prudence; good sense; knowledge; wisdom.2 [분간할 수 있는 실마리] a clue; the drift of an affair. ~를 잡을 수 없다 can't get[understand] what it's all about.