Yesterday’s solutions:

Across: - 1 Bishop. 4 Optic. 7 Banishment. 8 Feed. 9 Rough. 11 Pegasus. 13 Literal. 15 Banal. 17 Saws. 18 Thoughtful. 20 Nadir. 21 Design. Down: - 1 Beef up. 2 Head. 3 Painful. 4 Other. 5 Tie. 6 Catch. 7 Bergen. 10 Unreal. 12 Sighted. 14 Lesson. 15 Baton. 16 Lager. 17 Suds. 19 Old.