| INOBSERVABLE | • inobservable adj. Unobservable. • INOBSERVABLE adj. that cannot be observed. |
| LABOURSAVING | • LABOURSAVING adj. reducing (human) effort, hard work, or labour, also LABORSAVING. |
| MANOEUVRABLE | • manoeuvrable adj. (British spelling) Alternative spelling of maneuverable. • manœuvrable adj. Obsolete form of maneuverable. • MANOEUVRABLE adj. able to be manoeuvred. |
| OVERBALANCED | • overbalanced v. Simple past tense and past participle of overbalance. • OVERBALANCE v. to topple over. |
| OVERBALANCES | • overbalances v. Third-person singular simple present indicative form of overbalance. • OVERBALANCE v. to topple over. |
| OVERBLANKETS | • overblankets n. Plural of overblanket. • OVERBLANKET n. a covering blanket. |
| OVERLABORING | • overlaboring v. Present participle of overlabor. • OVERLABOR v. to cause to labor excessively; to overwork, also OVERLABOUR. |
| PROVABLENESS | • provableness n. The quality of being provable. • PROVABLENESS n. the state of being provable. |
| RIBOFLAVINES | • RIBOFLAVINE n. a member of the vitamin B complex, in yellowish-brown crystals, promoting growth in children, also RIBOFLAVIN. |
| UNFAVOURABLE | • unfavourable adj. Serving to hinder or oppose; adverse, disadvantageous, inconducive, unsuitable. • unfavourable adj. Not auspicious; ill-boding. • unfavourable adj. Of a belief, state of mind, etc.: not favourable; disapproving. |
| UNFAVOURABLY | • unfavourably adv. (British spelling) In an unfavourable manner. • UNFAVOURABLE adv. not favourable. |
| UNFORGIVABLE | • unforgivable adj. Not forgivable; inexcusable. • UNFORGIVABLE adj. not forgivable. |
| UNFORGIVABLY | • unforgivably adv. In an unforgivable manner. • UNFORGIVABLE adv. not forgivable. |
| UNGOVERNABLE | • ungovernable adj. Not governable. • UNGOVERNABLE adj. not capable of being governed. |
| UNGOVERNABLY | • ungovernably adv. In an ungovernable manner. • UNGOVERNABLE adv. not capable of being governed. |
| UNOBSERVABLE | • unobservable adj. That cannot be observed. • unobservable n. Something that cannot be observed. • UNOBSERVABLE n. something that cannot be observed. |
| UNREPROVABLE | • unreprovable adj. Alternative spelling of unreproveable. • UNREPROVABLE adj. not reprovable. |
| UNRESOLVABLE | • unresolvable adj. Not able to be resolved. • UNRESOLVABLE adj. not resolvable. |
| UNRESOLVABLY | • unresolvably adv. In a way that cannot be resolved. |
| VOCABULARIAN | • vocabularian n. One who cultivates a large vocabulary. • VOCABULARIAN n. a person much, or too much, concerned with words. |