2: A grim ball gown, uncomfortable in increasing temperature (6,7)
7: He's not joking, it's completely lawless. (2, 3)
8: Large cab I maneuvered, following a set of rules (9)
11: Happening on a par to first Thanksgiving (5)
13: Alien contributed to Journal of Nutrition (7)
14: Audibly push lever (5)
16: No government lawyer's thrilled to display being agreeable (3,6)
18: Having one's feet opposed, as in Australia. (9)
19: In favour of an outer garment for protection (5)
20: Lackluster sex drive dogs one on wobbly pins (7)
22: Writing mate loses head and becomes confused about punishment (5)
24: Loveless sensations resort?! (9)
25: Go from right to left in 144, and shine (5)
26: Prejudice runs wild in a legal system (13)