This crossword No. 15839 clues and answers were published on Thu 11 Feb 2021 and the puzzle can be visited by following The Guardian Quick Crossword No. 15839 link.
All Across Clues and Answers:
1-across – Tuneful : MELODIOUS
8-across – Decorate : ADORN
9-across – Italian dumplings : GNOCCHI
10-across – Faithfulness : FIDELITY
11-across – Court card : KING
13-across – List of corrections in published material : ERRATA
14-across – Salt used in fertilisers — hot spa : POTASH
16-across – Tardy : SLOW
17-across – Agra’s main tourist attraction : TAJMAHAL
19-across – Let go : RELEASE
20-across – Greek letter : DELTA
21-across – Prohibition-era barroom : SPEAKEASY
All Down Clues and Answers:
1-down – Standing stone : MONOLITH
2-down – Illuminations : LIGHTS
3-down – Means of ingress or egress : DOOR
4-down – Now and then : ONCEINAWHILE
5-down – Shirk work : SWINGTHELEAD
6-down – Actions that are not forceful enough : HALFMEASURES
7-down – Type of sheepdog : BORDERCOLLIE
12-down – End of the world? : DOOMSDAY
15-down – A single-lens reflex, for example : CAMERA
18-down – Peddle from place to place : HAWK
This crossword has in total 22 where 12 are across and 10 are down.