| CAREFULLEST | • carefullest adj. Superlative form of careful: most careful. • CAREFUL adj. cautious. | 
| CAREFULNESS | • carefulness n. The state of being careful. • CAREFULNESS n. the state of being careful. | 
| CLOVERLEAFS | • cloverleafs v. Third-person singular simple present indicative form of cloverleaf. • CLOVERLEAF n. the pattern made by a leaf of clover. | 
| CRESTFALLEN | • crestfallen adj. Sad because of a disappointment. • crestfallen adj. (Obsolete, of a horse) Having the crest, or upper part of the neck, hanging to one side. • CRESTFALLEN adj. dispirited or disappointed by having one's hopes dashed. | 
| FELLATRICES | • fellatrices n. Plural of fellatrix. • fellatrices n. Plural of fellatrice. • FELLATRIX n. a female who fellates. | 
| FERULACEOUS | • ferulaceous adj. Pertaining to reeds and canes. • ferulaceous adj. Having a stalk like a reed. • FERULACEOUS adj. like a cane or reed. | 
| FLATSCREENS | • flatscreens n. Plural of flatscreen. • FLATSCREEN n. a television with a flat screen. | 
| FORECASTLES | • forecastles n. Plural of forecastle. • FORECASTLE n. a short raised deck at the fore end of ship. | 
| FORESLACKED | • foreslacked v. Simple past tense and past participle of foreslack. • FORESLACK v. (obsolete) to become slack or neglectful, also FORSLACK. | 
| FREELANCERS | • freelancers n. Plural of freelancer. • FREELANCER n. one who works for his or her self, hiring out services, also FREELANCE. | 
| INCREASEFUL | • increaseful adj. (Archaic) Full of increase; abundant in produce. • INCREASEFUL adj. (Shakespeare) fruitful, productive. | 
| LEAFCUTTERS | • leafcutters n. Plural of leafcutter. • leaf-cutters n. Plural of leaf-cutter. • leaf␣cutters n. Plural of leaf cutter. | 
| LEECHCRAFTS | • leechcrafts n. Plural of leechcraft. • LEECHCRAFT n. (archaic) the art of healing. | 
| LIFEHACKERS | • lifehackers n. Plural of lifehacker. • LIFEHACKER n. one who lives in a way such as to simplify tasks and minimize effort. | 
| LUCIFERASES | • luciferases n. Plural of luciferase. • LUCIFERASE n. an oxidising enzyme in the luminous organs of certain animals that acts on luciferin to produce bioluminescence. | 
| RESEARCHFUL | • researchful adj. Making researches; inquisitive. • RESEARCHFUL adj. full of research. | 
| SCHEFFLERAS | • scheffleras n. Plural of schefflera. • SCHEFFLERA n. any of various evergreen tropical or subtropical shrubs of the family Araliaceae, having large compound leaves and clusters of small flowers followed by berries. | 
| SURFACELESS | • surfaceless adj. Without a surface. • SURFACELESS adj. without a surface. |