Yesterday’s solutions:

Across: 1 Mellifluous. 9 Income tax. 10 Ivory. 11 Prosaic. 12 Cold war. 13 Effete. 15 Unedited. 18 Decadent. 19 Asthma. 22 Protege. 24 Impugns. 26 Easel. 27 Itinerant. 28 Nature strip.

Down: 1 Macao. 2 Lambasted. 3 Intact. 4 Lexicons. 5 Oriel. 6 Stopwatch. 7 Pimple. 8 Hybrid. 14 Factors in. 16 Disappear. 17 Inferior. 18 Dapper. 20 Assets. 21 Lipids. 23 Eclat. 25 Grasp.