| abuse |
cruel or harmful treatment. |
| conjunction |
a word that connects other words, phrases, clauses, or sentences. "And," "while," and "because" are some conjunctions. |
| depression |
a state of deep sadness or hopelessness that can persist for months or years and is not necessarily triggered by any particular external events. |
| gross |
rude or disgusting. |
| heroic |
noble and courageous. |
| infer |
to make a guess based on facts and observations; conclude. |
| mobile |
able to move or be moved easily from one place or position to another. |
| optimistic |
likely to be hopeful that things will work out well. |
| psychologist |
a person who is trained in and works in psychology. |
| reinforce |
to add strength to or increase the effect of. |
| sophistication |
the quality or condition of having worldly knowledge, elegant refinement, or technological complexity. |
| sterile |
free of live germs or bacteria. |
| tranquil |
without noise or excitement; calm; steady; peaceful. |
| valiant |
showing or characterized by courage in both spirit and action; brave; heroic. |
| valve |
a device that controls the flow of a liquid or gas through a pipe or tube. |