| VAUNTFUL | • vauntful adj. (Archaic) Given to vaunting or boasting; vainly ostentatious. • VAUNTFUL adj. given to vaunting or boasting. |
| UNEVENTFUL | • uneventful adj. Monotonous; lacking significant or noteworthy events. • UNEVENTFUL adj. marked by no noteworthy or untoward incidents. |
| UNFAVOURED | • unfavoured adj. Alternative form of unfavored. • UNFAVOURED adj. not favoured, also UNFAVORED. |
| UNFAVOURITE | • unfavourite v. Alternative form of unfavorite. • UNFAVOURITE adj. not favourite or favoured. |
| UNFLAVOURED | • unflavoured adj. Alternative spelling of unflavored. • UNFLAVOURED adj. not flavoured, also UNFLAVORED. |
| UNFRIVOLOUS | • unfrivolous adj. Not frivolous. • UNFRIVOLOUS adj. not frivolous. |
| ADVENTUREFUL | • adventureful adj. Given to adventure. • ADVENTUREFUL adj. daring. |
| UNEVENTFULLY | • uneventfully adv. In an uneventful manner. • UNEVENTFUL adv. marked by no noteworthy or untoward incidents. |
| 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. |
| UNREVENGEFUL | • unrevengeful adj. Not revengeful. • UNREVENGEFUL adj. not revengeful. |
| FLAVOPURPURIN | • flavopurpurin n. (Organic chemistry) 1,2,6-trihydroxyanthraquinone. • FLAVOPURPURIN n. a yellow crystalline dye derived from anthraquinone. |
| FLAVOPURPURINS | • FLAVOPURPURIN n. a yellow crystalline dye derived from anthraquinone. |
| UNEVENTFULNESS | • uneventfulness n. The quality of being uneventful. • UNEVENTFULNESS n. the state of being uneventful. |