1 Permissible (9)
6 Sporting venue (5)
9 Ordinary (7)
10 Misbeliever (7)
11 Inhaled audibly (7)
12 Disciple (7)
13 Most memorable part (9)
15 Not here (5)
16 Official tree of Canada (5)
19 Without fault or transgression (9)
22 A daughter of Agamemnon (Greek mythology) (7)
23 In good time (7)
25 Naive young woman (7)
26 Northern Russia (7)
27 Vapors (5)
28 Whining (9)
Down
1 Units of area (5)
2 Toting (7)
3 Deliberate (7)
4 Drilled (5)
5 Embolden (9)
6 Where planes land (7)
7 Ennoble (7)
8 Chief foe (9)
13 Banging a nail (9)
14 Light and delicate (9)
17 Solemn promises (7)
18 Expanses (7)
20 Edible (7)
21 Japanese warrior (7)
23 Breast (5)
24 Jargon (5)