RUINOUS

Catastrophic (7)

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

• Quick crossword No 15,917 — 2021-05-12 23:00:12
  23A: Destructive (7)
• Quick crossword No 15,323 — 2019-06-17 23:00:34
  23A: Catastrophic (7)