| A | B |
| dubious | not sure about the truth or quality of something, or whether you should do something |
| gestation | the time during which a baby develops inside its mother; the development in your mind of an idea or plan |
| hindrance | something that delays or prevents progress |
| invariably | always or almost always |
| negotiated | discuss the terms of an arrangement |
| escalated | to increase in extent or intensity |
| homage | something that someone does or says in order to show respect or admiration |
| invincible | too strong to be defeated |
| notorious | famous for something bad |
| mentor | an experienced person who helps someone who has less experience |
| reinforcement | a device or support designed to provide additional strength |
| statuesque | tall and beautiful like a sculpture |
| wariness | the trait of being cautious and watchful |
| torque | a twisting force |
| osprey | a large dark brown and white bird that eats fish |