Valmiki Ramayana 2.7.16

एवमुक्ता तु कैकेयी रुष्टया परुषं वचः ।कुब्जया पापदर्शिन्या विषादमगमत्परम्॥

evamuktā tu kaikeyī ruṣṭayā paruṣaṃ vacaḥ |kubjayā pāpadarśinyā viṣādamagamatparam ||

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