This crossword No. 13787 clues and answers were published on Thu 17 Jul 2014 and the puzzle can be visited by following The Guardian Quick Crossword No. 13787 link.
All Across Clues and Answers:
1-across – Achieve : ACCOMPLISH
7-across – Rude : UNCIVIL
8-across – Loud resonant noise : CLANG
10-across – Disappear gradually : FADE
11-across – Rabble-rouser : AGITATOR
13-across – Frank : CANDID
15-across – Part of the eye : CORNEA
17-across – Altogether : ENTIRELY
18-across – Thai currency : BAHT
21-across – Curt — abrupt : TERSE
22-across – Endurance — staying power : STAMINA
23-across – In the long run : ULTIMATELY
All Down Clues and Answers:
1-down – Curved : ARCED
2-down – Guinea pig : CAVY
3-down – Bad-mouth : MALIGN
4-down – Site : LOCATION
5-down – Austere — like Lysander? : SPARTAN
6-down – Enough : SUFFICIENT
9-down – Prodigious : GARGANTUAN
12-down – Victorian prime minister : DISRAELI
14-down – Inherent : NATURAL
16-down – Colourless fluid in which blood cells are suspended : PLASMA
19-down – Friendship : AMITY
20-down – Troglodyte’s home : CAVE
This crossword has in total 24 where 12 are across and 12 are down.