| affirm |
to state or declare as true. |
| compulsory |
required or necessary. |
| conjunction |
a word that connects other words, phrases, clauses, or sentences. "And," "while," and "because" are some conjunctions. |
| convergence |
the point, line, or the like at which lines, planes, or objects meet. |
| coordinate |
to arrange or select things so that they work well together. |
| departure |
the act or an occasion of leaving or going away. |
| foolproof |
always successful or effective. |
| harmony |
being in agreement; unity. |
| imperial |
having to do with an empire or an emperor. |
| indigestion |
difficulty in digesting food. |
| perplex |
to puzzle, confuse, or cause uncertainty in the mind of (a person). |
| preventative |
designed to serve as a hindrance or method of prevention. |
| propel |
to cause to move forward; thrust, push, or drive. |
| safeguard |
a person, thing, or action that gives protection; a way of making sure that something is safe. |
| specialist |
a person who has knowledge or is an expert in a single area of study. |