RARER

Less often seen (5)

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

• Quick crossword No 16,007 — 2021-08-25 23:00:32
  21D: Less well cooked (5)
• Quick crossword No 15,623 — 2020-06-02 23:00:23
  8A: Less common (5)
• Quick crossword No 15,188 — 2019-01-11 00:00:15
  21A: Less often seen (5)