| adaptive |
capable of changing in response to changes in environment. |
| administrate |
to manage, handle, or supervise. |
| capacity |
the amount that can be held in a particular space. |
| civilization |
an advanced state of development of a society as judged by such things as having a system of government and laws, using a written language, and keeping written records. |
| compulsory |
required or necessary. |
| courteous |
being polite or showing good manners. |
| default |
to fail to perform an action or fulfill an obligation legally or morally required, especially to fail to pay money that is owed. |
| espionage |
the act of spying to collect information. |
| frustration |
an angry or impatient feeling caused by failing or being hindered in one's attempts to do something. |
| girder |
a heavy beam made of steel or wood used to support the floor or framework of a bridge or building. |
| lush |
growing thick and healthy. |
| petition |
a formal, written request by many people that is made to a person in authority. |
| picturesque |
as pleasing or interesting to look at as a picture or painting. |
| productivity |
the capacity for manufacturing things or doing any work that yields measurable results. |
| reminisce |
to recall past experiences, often with fondness or pleasure. |