Mahabharata 4.66.15

तस्य तद्वचनं श्रुत्वा मत्स्यराजः प्रतापवान्उत्तरं प्रत्युवाचेदमभिपन्नो युधिष्ठिरे

tasya tadvacanaṃ śrutvā matsyarājaḥ pratāpavānuttaraṃ pratyuvācedamabhipanno yudhiṣṭhire

Our plain-language meaning of this verse is waiting for scholar review.