| BITSIEST | • bitsiest adj. Superlative form of bitsy: most bitsy. • BITSY adj. small and attractive. |
| DIETISTS | • dietists n. Plural of dietist. • DIETIST n. an expert on diet, also DIETICIAN, DIETITIAN. |
| DITSIEST | • ditsiest adj. Superlative form of ditsy: most ditsy. • DITSY adj. eccentric, also DITZY. |
| ELITISTS | • elitists n. Plural of elitist. • élitists n. Plural of élitist. • ELITIST n. an adherent of elitism. |
| FISTIEST | • FISTY adj. like a fist. |
| MISTIEST | • mistiest adj. Superlative form of misty: most misty. • MISTY adj. blurry. |
| OSTEITIS | • osteitis n. (Pathology) inflammation of bone. • OSTEITIS n. inflammation of the bone. |
| OTITISES | • otitises n. Plural of otitis. • OTITIS n. inflammation of the ear. |
| PIETISTS | • pietists n. Plural of pietist. • Pietists n. Plural of Pietist. • PIETIST n. a person characterized by or professing (often affected or exaggerated) piety. |
| SEMITIST | • Semitist n. Someone who studies the history, languages and cultures of the Semitic peoples. • SEMITIST n. a Semitic scholar. |
| SILTIEST | • siltiest adj. Superlative form of silty: most silty. • SILTY adj. full of silt. |
| SITTINES | • SITTINE n. any of the nuthatch species in the genus Sitta. |
| STIPITES | • stipites n. Plural of stipes. • STIPES n. (Latin) a slender supporting part of a plant, also STIPE. |
| STITHIES | • stithies n. Plural of stithy. • stithies v. Third-person singular simple present indicative form of stithy. • STITHY v. (Old Norse) to forge on an anvil, also STIDDIE, STUDDIE. |
| STIVIEST | • STIVY adj. stuffy. |
| TIPSIEST | • tipsiest adj. Superlative form of tipsy: most tipsy. • TIPSY adj. slightly drunk. |