| abnormal |
not normal or usual. |
| approximation |
an estimate; guess. |
| collision |
an act or instance of coming together with force; crash. |
| discipline |
training of the body or mind to bring about good performance and good behavior. |
| fanciful |
exhibiting use of the imagination; whimsical or imaginative. |
| hierarchy |
a body of persons or entities graded according to rank or level of authority. |
| hypothesis |
a prediction or educated guess that can be tested and can be used to guide further study. |
| macho |
embodying or demonstrating a conception of masculinity emphasizing strength, assertiveness, and dominance. |
| partition |
a wall or partial wall that separates or divides space. |
| precede |
to come before in time. |
| presume |
to take for granted; assume. |
| rivet |
a metal bolt that pins metal plates or other objects together. |
| subordinate |
lower in rank or importance; secondary. |
| treachery |
a breaking of faith or loyalty; betrayal. |
| withhold |
to hold back; control. |