| BRISKIEST | • BRISKY adj. (Shakespeare) brisk. |
| FLISKIEST | • FLISKY adj. (Scots) restive, whimsical. |
| FRISKIEST | • friskiest adj. Superlative form of frisky: most frisky. • FRISKY adj. lively and playful. |
| MISSTRIKE | • misstrike v. (Transitive) To strike badly or incorrectly. • misstrike n. An instance of striking something badly or incorrectly, a misstroke. • misstrike n. (Numismatics) A coin or medal with an irregularity, defect or error. |
| PLISKIEST | • PLISKIE adj. (Scots) tricky, mischievous, also PLISKY. |
| SHIITAKES | • shiitakes n. Plural of shiitake. • SHIITAKE n. (Japanese) a large dark brown mushroom used in Japanese cookery, also SHITAKE. |
| SICKLIEST | • sickliest adj. Superlative form of sickly: most sickly. • SICKLY adj. in poor health. |
| SKIDDIEST | • skiddiest adj. Superlative form of skiddy: most skiddy. • SKIDDY adj. likely to cause skidding. |
| SKILLIEST | • SKILLY adj. having skill, also SKILLFUL, SKILFUL. |
| SKIMPIEST | • skimpiest adj. Superlative form of skimpy: most skimpy. • SKIMPY adj. brief, exiguous. |
| SKINNIEST | • skinniest adj. Superlative form of skinny: most skinny. • SKINNY adj. having little fat. |
| SKIPPIEST | • skippiest adj. Superlative form of skippy: most skippy. • SKIPPY adj. frolicsome. |
| SLINKIEST | • slinkiest adj. Superlative form of slinky: most slinky. • SLINKY adj. slinking, close-fitting. |
| SMIRKIEST | • smirkiest adj. Superlative form of smirky: most smirky. • SMIRKY adj. given to smirking. |
| STICKIEST | • stickiest adj. Superlative form of sticky: most sticky. • STICKY adj. adhesive. |
| STINKIEST | • stinkiest adj. Superlative form of stinky: most stinky. • STINKY adj. emitting a foul odour. |