1 In an awkward manner (14)
10 A small picture inserted within another (5)
11 Mineral (9)
12 Pretentious talk (7)
13 Prominent (7)
14 A sweetener (5)
16 Annex (9)
19 Swordsman (9)
20 Opposing groups (5)
22 Building (7)
25 Ruminations (7)
27 A game with a shuttlecock (9)
28 Innocent (5)
29 Sins (14)
Down
2 Longing for something past (9)
3 Selected (5)
4 Unspoken (9)
5 Secluded places (5)
6 Egg-shaped vegetables (9)
7 Taut (5)
8 A peninsula of Central America (7)
9 Panoramas (6)
15 Facts or actualities (9)
17 Rundown apartment houses (9)
18 In printing, the blank space just after the margin (9)
19 Ice containing milk (7)
21 Method (6)
23 2nd most populous country (5)
24 Go inside (5)
26 The mountain of the Ten Commandments (5)