| aggressive |
mean and unfriendly in one's actions; ready to argue or start fights. |
| alien |
someone who lives in a country who is not a citizen of that country. |
| appreciation |
a feeling of thanks. |
| apprehend |
to catch and place under arrest. |
| associate |
to connect with something else in one's mind. |
| bisect |
to cut or split into two equal parts. |
| composition |
the way the parts of something are put together; order or structure. |
| deft |
skillful, quick, and clever in action. |
| extinct |
no longer existing. |
| infusion |
the act, process, or result of infusing. |
| integrated |
allowing or having members of equal standing from different ethnic, racial, and religious groups. |
| opt |
to decide; choose (usually followed by "for" or an infinitive). |
| register |
to sign up for something by having one's name put on an official list. |
| revise |
to change or make different. |
| synonym |
a word having the same or nearly the same meaning as another word of the same language. |