| DELIGHTFULLY | • delightfully adv. In a delightful manner. • DELIGHTFUL adv. full of delight. |
| FLUOROGRAPHY | • fluorography n. Photofluorography. • fluorography n. Visualisation of radiolabelled material. • FLUOROGRAPHY n. the photography of the image produced on a fluorescent screen by X rays. |
| FOURTEENTHLY | • fourteenthly adv. In the fourteenth place; fourteenth in a row. • FOURTEENTH adv. number fourteen in sequence. |
| FURALDEHYDES | • FURALDEHYDE n. either of two aldehydes derived from furan. |
| HYDROFLUORIC | • hydrofluoric adj. (Chemistry) Containing hydrogen and fluorine. • HYDROFLUORIC adj. as in hydrofluoric acid, a strong acid used for etching glass. |
| INSIGHTFULLY | • insightfully adv. In an insightful manner; with insight. • INSIGHTFUL adv. exhibiting or characterized by insight. |
| REFRESHFULLY | • refreshfully adv. In a refreshful manner. • REFRESHFUL adv. (archaic) full of power to refresh. |
| SPRIGHTFULLY | • sprightfully adv. In a sprightful manner. • SPRIGHTFUL adv. (obsolete) full of spirit or of life. |
| THOUGHTFULLY | • thoughtfully adv. In a thoughtful or pensive manner. • thoughtfully adv. In a way that shows kindness or consideration for others. • THOUGHTFUL adv. absorbed in thought. |
| UNCHEERFULLY | • uncheerfully adv. In a manner that is not cheerful. • UNCHEERFUL adv. not cheerful. |
| UNFAITHFULLY | • unfaithfully adv. In an unfaithful manner. • UNFAITHFUL adv. not faithful. |
| UNFATHOMABLY | • unfathomably adv. In an unfathomable manner; beyond understanding. • UNFATHOMABLE adv. not capable of being fathomed. |
| UNRIGHTFULLY | • unrightfully adv. In an unrightful manner. • UNRIGHTFUL adv. not rightful. |
| UNTHANKFULLY | • unthankfully adv. In an unthankful way; ungratefully. • UNTHANKFUL adv. not thankful. |
| UNTRUTHFULLY | • untruthfully adv. In an untruthful manner; falsely. • UNTRUTHFUL adv. not containing or telling the truth. |
| UNWATCHFULLY | • unwatchfully adv. In an unwatchful manner. • UNWATCHFUL adv. not watchful. |
| WORSHIPFULLY | • worshipfully adv. In a worshipful manner; reverentially. • WORSHIPFUL adv. entitled to worship. |
| YOUTHFULNESS | • youthfulness n. The vitality characteristic of youth. • YOUTHFULNESS n. the state of being youthful. |