THICKSKINNED

Indifferent to criticism (5-7)

Solution has appeared in 2 crosswords (2 across and 0 down):

• Quick crossword No 16,638 — 2023-09-01 23:00:27
  24A: Not sensitive to criticism (5-7)
• Quick crossword No 16,206 — 2022-04-15 23:00:43
  1A: Indifferent to criticism (5-7)