[More, and most, destructive]. One says, أَيَّةُ غُولٍ أَغْوَلُ مِنَ الغَضَبِ [What destroyer is more destructive than anger?]. (S, O: immediately following the explanation of the saying, الغَضَبُغُولُ الحِلْمِ.)
2.
[Hence, perhaps,] عَيْشٌ أَغْوَلُA soft, or plentiful and easy, life; (Ibn-'Abbád, O, K;) as also ↓غُوَّلٌ. (K.)