| DIASKEUASTS | • diaskeuasts n. Plural of diaskeuast. • DIASKEUAST n. a reviser, an interpolator. |
| HASSOCKIEST | • HASSOCKY adj. soft and cushiony. |
| KINESTHESES | • kinestheses n. Plural of kinesthesis. • KINESTHESIS n. a sense of the body's movement or of muscular effort, also KINAESTHESIA, KINAESTHESIS, KINESTHESIA. |
| KINESTHESIS | • kinesthesis n. Ability to feel motion of the body and limbs. • KINESTHESIS n. a sense of the body's movement or of muscular effort, also KINAESTHESIA, KINAESTHESIS, KINESTHESIA. |
| KISSPEPTINS | • kisspeptins n. Plural of kisspeptin. • KISSPEPTIN n. a protein molecule that is responsible for triggering the onset of puberty in humans. |
| KOEKSISTERS | • koeksisters n. Plural of koeksister. • KOEKSISTER n. a South African doughnut. |
| SAMARSKITES | • samarskites n. Plural of samarskite. • SAMARSKITE n. a black mineral containing uranium. |
| SIDESTROKES | • sidestrokes n. Plural of sidestroke. • SIDESTROKE n. a swimming stroke which is executed on the side and in which the arms are swept in separate strokes towards the feet and downward and the legs do a scissors kick. |
| SKEPTICISMS | • skepticisms n. Plural of skepticism. • SKEPTICISM n. an undecided, inquiring state of mind, also SCEPTICISM. |
| SKETCHINESS | • sketchiness n. The property of being sketchy. • SKETCHINESS n. the state of being sketchy. |
| SLICKSTONES | • slickstones n. Plural of slickstone. • SLICKSTONE n. a polishing stone, also SLEEKSTONE. |
| STINKSTONES | • stinkstones n. Plural of stinkstone. • STINKSTONE n. a limestone that gives a fetid urinous smell when struck, also SWINESTONE. |
| STOCKFISHES | • stockfishes n. Plural of stockfish. • STOCKFISH n. unsalted dried hake, cod, etc., commonly beaten with a stick before cooking. |
| STREAKINESS | • streakiness n. The state or condition of being streaky. • STREAKINESS n. the state of being streaky. |
| TACKINESSES | • tackinesses n. Plural of tackiness. • TACKINESS n. stickiness. |
| TALKINESSES | • TALKINESS n. talkativeness. |
| THICKNESSES | • thicknesses n. Plural of thickness. • THICKNESS n. the state of being thick. |
| TICKLEASSES | • tickleasses n. Plural of tickleass. • TICKLEASS n. (Canadian) in Newfoundland, a kittiwake, also TICKLACE. |
| TRICKSINESS | • tricksiness n. The quality or state of being tricksy. • TRICKSINESS n. the state of being tricksy. |
| TUSSOCKIEST | • TUSSOCKY adj. full of tussocks. |