| DESKFASTS | • deskfasts n. Plural of deskfast. • DESKFAST n. breakfast eaten at one's desk. |
| FATNESSES | • fatnesses n. Plural of fatness. • FATNESS n. the state of being fat. |
| FEASTLESS | • feastless adj. Without a feast. • FEASTLESS adj. without a feast. |
| FIRSTNESS | • firstness n. The quality of being first; originality; priority. • FIRSTNESS n. the state of being first. |
| FITNESSES | • fitnesses n. Plural of fitness. • FITNESS n. the state of being fit. |
| FLOSSIEST | • flossiest adj. Superlative form of flossy: most flossy. • FLOSSY adj. resembling a light soft fibre. |
| FOSSETTES | • fossettes n. Plural of fossette. • FOSSETTE n. (French) a small hollow or depression, as in a bone or shell. |
| FROSTLESS | • frostless adj. Without frost. • FROSTLESS adj. without frost. |
| FUSTINESS | • fustiness n. The quality of being fusty. • FUSTINESS n. the state of being fusty. |
| PRESSFATS | • PRESSFAT n. a vat for collecting wine or oil from the press. |
| SATISFIES | • satisfies v. Third-person singular simple present indicative form of satisfy. • SATISFY v. to provide fully for. |
| SHAFTLESS | • shaftless adj. Without a shaft. • SHAFTLESS adj. without shafts. |
| SHIFTLESS | • shiftless adj. Lazy, unmotivated. • shiftless adj. Untrustworthy as a result of being incompetent at the job. • shiftless adj. Destitute of shifts or expedients; lacking proper means. |
| SLASHFEST | • SLASHFEST n. a film or computer game that involves bloody slayings involving blades. |
| SLUGFESTS | • slugfests n. Plural of slugfest. • SLUGFEST n. a vigorous fight. |
| SONGFESTS | • songfests n. Plural of songfest. • SONGFEST n. a gathering for singing songs. |
| STIFFNESS | • stiffness n. Rigidity or a measure of rigidity. • stiffness n. Inflexibility or a measure of inflexibility. • stiffness n. Inelegance; a lack of relaxedness. |
| STRESSFUL | • stressful adj. Irritating; causing stress. • STRESSFUL adj. causing stress. |
| STUFFLESS | • stuffless adj. (Informal) without unnecessary things. • STUFFLESS adj. lacking in stuff. |
| SWIFTNESS | • swiftness n. The state of being swift. • SWIFTNESS n. the state of being swift. |