This crossword No. 15890 clues and answers were published on Mon 12 Apr 2021 and the puzzle can be visited by following The Guardian Quick Crossword No. 15890 link.
All Across Clues and Answers:
1-across – Study of handwriting : GRAPHOLOGY
7-across – Even — consistent : UNIFORM
8-across – Frozen dew : FROST
10-across – Finished : OVER
11-across – Easily deceived : GULLIBLE
13-across – Biblical strong man : SAMSON
15-across – Yet to be perused : UNREAD
17-across – Sets right : REMEDIES
18-across – Loose scrum — rough up : MAUL
21-across – Greek letter equivalent to S : SIGMA
22-across – Fetched : BROUGHT
23-across – Megaphone : LOUDHAILER
All Down Clues and Answers:
1-down – Grumble — colic : GRIPE
2-down – River at Stratford : AVON
3-down – Minty sweet : HUMBUG
4-down – Means of rescue — crease on the palm : LIFELINE
5-down – Farewell : GOODBYE
6-down – Unwell : OUTOFSORTS
9-down – Surveying instrument : THEODOLITE
12-down – Area growing trees and shrubs : WOODLAND
14-down – Myopic cartoon character : MRMAGOO
16-down – Country formerly part of Yugoslavia : SERBIA
19-down – Make cross : ANGER
20-down – Hinged metal cover of an engine : COWL
This crossword has in total 24 where 12 are across and 12 are down.