Previous Comment Alt Fill is a solid-style Icon from Outlined Fill - Streamline Material set.

The Previous Comment Alt Fill icon shows a filled speech bubble with a left-pointing return arrow. Drawn in the solid style on a 24px grid, its bold shapes stay clear in compact interface controls. Use it for previous-comment navigation, comment history, discussion threads, and review actions. It belongs to Outlined Fill - Streamline Material set in the Streamline Material family.