Yesterday’s solutions:

Across: 1 Imperfection. 9 Absconder. 10 Total. 11 Arabic. 12 Shamrock. 14 Extraneous. 15 Lees. 18 High. 20 Jackhammer. 23 Globular. 24 Barrio. 26 Gecko. 27 Itinerary. 28 Simultaneous.

Down: 1 Instant. 2 Proximal. 3 Redo. 4 Earthquake. 5 Tatami. 6 Outcome. 7 Nazareth. 8 Flak. 13 Separatist. 16 Sardonyx. 17 Jalapeño. 19 Gnocchi. 21 Mortals. 22 Sudoku. 23 Gaga. 25 Lion.