empty talk or meaningless utterance
खाली बातें या निरर्थक अभिव्यक्ति
English Usage: His arguments were nothing but vox nihili.
Hindi Usage: उसकी तर्क केवल खाली बातें थीं।
khali baatein, khaali baatein, khali baaten, khaali baaten, khali baat, khaali baat