MARTYR

One suffering for their beliefs (6)

Solution has appeared in 3 crosswords (2 across and 1 down):

• Quick crossword No 15,984 — 2021-07-29 23:00:44
  23A: One suffering for their beliefs (6)
• Quick crossword No 15,808 — 2021-01-06 00:00:13
  6D: Person dying for a cause (6)
• Quick crossword No 15,318 — 2019-06-11 23:00:22
  23A: One suffering for their beliefs (6)