| acceptable |
good enough to be approved of; satisfactory. |
| accessible |
able to be entered. |
| boundary |
something that marks the edge or limit. |
| costly |
having a high price or value. |
| hesitation |
the act of pausing because of not feeling sure. |
| idol |
a statue or image of a god that is used as an object of worship. |
| instruction |
the act of giving knowledge; teaching. |
| passion |
any strong feeling or emotion. |
| plural |
having to do with or naming the form of a word that signals more than one. |
| possible |
capable of being, happening, being done, or being used. |
| profession |
a job or type of work that needs special training or study. |
| secrecy |
the condition of keeping or hiding something from others' knowledge. |
| sensor |
a device that detects and responds to certain changes in the environment, such as light, temperature, sound, or pressure. |
| triple |
three times as much; three times as many. |
| youngster |
a young person; child. |