SILLY

Preposterous (5)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 16,276 — 2022-07-06 23:00:31
  22A: Foolish (5)
• Quick crossword No 15,251 — 2019-03-26 00:00:08
  2D: Preposterous (5)