Friday’s solutions:

Across: 1 Terrified. 6 Egg. 8 Mastic. 9 Erode. 10 Robots. 11 Ottoman. 13 Algebra. 16 Camera. 18 Idler. 19 Inroad. 21 Ego. 22 Nerveless.

Down: 1 Tea. 2 Retro. 3 Incisor. 4 Infect. 5 Deform. 7 Greenland. 8 Margarine. 12 Tactile. 14 Gallon. 15 Border. 17 Merge. 20 Ass.