| ensure |
to make certain; cause to be a certainty. |
| examination |
a test of skill used to see how much a person knows or can do. |
| expertise |
a high level of knowledge or skill. |
| hatred |
a feeling of very strong dislike. |
| investigate |
to look into carefully and closely so as to learn the facts; examine. |
| negligent |
not showing proper concern; careless. |
| perimeter |
the boundary or border of a figure or area. |
| revolutionary |
creating or leading to great change. |
| scholar |
a person who has much knowledge, usually acquired from research and study. |
| select |
preferred over others. |
| tariff |
a government tax on goods that come into a country; duty. |
| technological |
of or relating to technology. |
| tremendous |
very large in degree or size; huge. |
| unless |
except on the condition that. |
| upholstery |
materials used to cover furniture. |