| ambiguity |
uncertainty or vagueness in meaning, intention, or the like. |
| chronology |
the order of events in time. |
| counterpart |
someone or something that is just like or similar to another. |
| incompatible |
not able to be together in a peaceful or happy way. |
| insomnia |
difficulty in getting to sleep. |
| prevail |
to emerge as dominant (often followed by "over"). |
| prominent |
easy to see or notice because of some difference. |
| qualification |
something that makes a person fit for an activity or job. |
| regardless |
without concern or thought. |
| secede |
to withdraw from a group or a political union. |
| simulate |
to imitate or reproduce the appearance, sound, or other external characteristics or qualities of. |
| stern1 |
firm and determined; not flexible. |
| subsequent |
coming or happening after; following. |
| systematic |
involving or based on a method or plan; not random or chaotic. |
| unique |
being the only one of its type; sole; single. |