EXHORT

Urge strongly and sincerely (6)

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

• Quick crossword No 16,313 — 2022-08-18 23:00:58
  24A: Spur on with cheers and shouts (6)
• Quick crossword No 15,945 — 2021-06-14 23:00:27
  13A: Urge on (6)
• Quick crossword No 15,557 — 2020-03-18 00:00:09
  7D: Urge strongly and sincerely (6)