| ANNABERGITES | • ANNABERGITE n. an apple-green mineral, hydrous nickel arsenate. |
| BENIGNANCIES | • benignancies n. Plural of benignancy. • BENIGNANCY n. a benignant quality. |
| BUCCANEERING | • buccaneering adj. Bold, reckless and unscrupulous. • buccaneering n. Robbery on the high seas; piracy. • buccaneering v. Present participle of buccaneer. |
| INEXPUGNABLE | • inexpugnable adj. Impossible to eliminate or destroy; impregnable. • INEXPUGNABLE adj. not able to be attacked or captured. |
| KNEEBOARDING | • kneeboarding v. Present participle of kneeboard. • KNEEBOARD v. to ride a kind of short surfboard ridden in a kneeling position. |
| LANGBEINITES | • langbeinites n. Plural of langbeinite. • LANGBEINITE n. a double sulfate of potassium and magnesium, used in the fertiliser industry. |
| SINGABLENESS | • singableness n. The quality of being singable. • SINGABLENESS n. the state of being singable. |
| TANGIBLENESS | • tangibleness n. The characteristic of being tangible. • TANGIBLENESS n. the state of being tangible. |
| TELEBANKINGS | • TELEBANKING n. an electronic banking service accessed by telephone. |
| UNBESPEAKING | • unbespeaking v. Present participle of unbespeak. • UNBESPEAK v. to unsay; hence, to annul or cancel. |
| UNCHANGEABLE | • unchangeable adj. Not changeable; incapable of being changed or of changing; immutable. • unchangeable n. Something that cannot be changed. • UNCHANGEABLE adj. not changing or to be changed. |
| UNDERBEARING | • underbearing v. Present participle of underbear. • UNDERBEARING n. the act of underbearing. |
| UNEXPUGNABLE | • unexpugnable adj. That cannot be expugned; safe from attack. • UNEXPUGNABLE adj. not expugnable. |
| UNGOVERNABLE | • ungovernable adj. Not governable. • UNGOVERNABLE adj. not capable of being governed. |
| UNMANAGEABLE | • unmanageable adj. Not manageable; not readily submitting to handling or management; not easily restrained, governed, or directed. • UNMANAGEABLE adj. not capable of being managed. |
| UNNEGOTIABLE | • unnegotiable adj. Not negotiable. • UNNEGOTIABLE adj. not negotiable. |