This crossword No. 764 clues and answers were published on Sun 09 May 2010 and the puzzle can be visited by following The Guardian Speedy Crossword No. 764 link.
All Across Clues and Answers:
5-across – Attractive, scenic : PICTURESQUE
7-across – Rebuff : SNUB
8-across – Aversion : DISTASTE
9-across – The back of the skull : OCCIPUT
11-across – Last, ultimate : FINAL
13-across – Measure of writing paper : QUIRE
14-across – Correct usage of words : GRAMMAR
16-across – Seize goods legally : DISTRAIN
17-across – Mark, scar of blow on skin : WEAL
18-across – First intuition : GUTINSTINCT
All Down Clues and Answers:
1-down – Blackleg, strike-breaker : SCAB
2-down – Commonplace, dull : HUMDRUM
3-down – Restraint, tether : LEASH
4-down – Tank for aquatic life : AQUARIUM
5-down – Tendency towards hoarding in a perceived emergency or shortage : PANICBUYING
6-down – Wasteful, lavish : EXTRAVAGANT
10-down – Annoy, rankle with : IRRITATE
12-down – Threesome : TRINITY
15-down – Swoon, pass out : FAINT
17-down – Decrease, decline : WANE
This crossword has in total 20 where 10 are across and 10 are down.