| A | B |
| essential | adj. form of (n)essence |
| confidential | adj. form of (n)confidence |
| spacious | adj. form of (n)space |
| social | adj form of (n)society |
| torrential | adj. form of (n)torrents |
| gracious | adj. form of (n)grace |
| frustration | noun form of (v)frustrate |
| expansion | noun form of (v)expand |
| musician | person who deals w/ music |
| politician | person who deals with politics |
| expression | noun form of (v)express |
| electrician | person who deals w electricity |
| official | adj. form of (n)office |
| presidential | adj. form of (n) president |
| prudential | adj. form of prudence |
| nuptial | no base word |
| ferocious | adj. form of (n)ferocity |
| salutation | noun form of (v) salute |
| statistician | person who deals w/ statistics |
| artificial | adj. form of (n) artifice |