| DOUBTFULS | • doubtfuls n. Plural of doubtful. • DOUBTFUL n. something doubtful e.g. a starter in a race. |
| FATUOUSLY | • fatuously adv. With smug stupidity or vacuous silliness; idiotically. • FATUOUS adv. silly; purposeless, also FATUITOUS. |
| FAUTEUILS | • fauteuils n. Plural of fauteuil. • FAUTEUIL n. (French) an enclosed seat in theatre. |
| FISTULOUS | • fistulous adj. Of or pertaining to a fistula. • fistulous adj. Resembling a reed; hollow and tubular. • FISTULOUS adj. hollow and cylindrical, like a pipe or reed, also FISTULAR, FISTULATE, FISTULOSE. |
| FRUSTULES | • frustules n. Plural of frustule. • FRUSTULE n. the siliceous two-valved shell of a diatom. |
| FUSTILUGS | • fustilugs n. (UK, dialect, archaic, rare) An unattractive, grossly overweight person. • FUSTILUGS n. (obsolete) a fat and slovenly person. |
| LUSTFULLY | • lustfully adv. In a lustful manner. • LUSTFUL adv. marked by excessive sexual desire. |
| MOUTHFULS | • mouthfuls n. Plural of mouthful. • MOUTHFUL n. as much as a mouth can hold. |
| OUTBLUFFS | • outbluffs v. Third-person singular simple present indicative form of outbluff. • OUTBLUFF v. to surpass in bluffing. |
| RESULTFUL | • resultful adj. Having results or effects. • RESULTFUL adj. having results or effects. |
| SULFURATE | • sulfurate v. (Chemistry) to treat or to combine something with sulfur. • sulfurate v. (Wine) to treat with sulfur compound (usually a sulfite). • sulfurate v. (Rare, agriculture) to spray/dust with sulfur. |
| SULFURETS | • sulfurets n. Plural of sulfuret. • SULFURET v. to treat with sulfur, also SULPHURET. |
| THRUSTFUL | • thrustful adj. Tending to thrust oneself forward; pushy. • THRUSTFUL adj. pushy, assertive. |
| TRUCKFULS | • truckfuls n. Plural of truckful. • TRUCKFUL n. as much as a truck can hold. |
| TRUNKFULS | • trunkfuls n. Plural of trunkful. • TRUNKFUL n. as much as a storage box can hold. |
| UNRESTFUL | • unrestful adj. Not restful. • UNRESTFUL adj. not restful. |