| COULISSES | • coulisses n. Plural of coulisse. • COULISSE n. (French) a piece of timber having a groove in which something glides. |
| ISSUELESS | • issueless adj. Without issue (children). • issueless adj. Without an issue (point in debate or controversy). • ISSUELESS adj. having no issue or progeny; childless. |
| LOUSINESS | • lousiness n. The state or property of being lousy. • LOUSINESS n. the state of being lousy. |
| LUSTINESS | • lustiness n. The property of having or experiencing lust, of being lusty. • LUSTINESS n. the state of being lusty. |
| MOFUSSILS | • mofussils n. Plural of mofussil. • MOFUSSIL n. (Urdu) in India, the rural localities of a district as distinguished from the chief station or the town. |
| MUSICLESS | • musicless adj. Without music. • MUSICLESS adj. without music. |
| SEMISOLUS | • SEMISOLUS n. an advertisement on the same page as another advertisement but not adjacent to it. |
| SILURISTS | • Silurists n. Plural of Silurist. • SILURIST n. a member of the ancient British Silurian tribe. |
| SLUSHIEST | • slushiest adj. Superlative form of slushy: most slushy. • SLUSHY adj. resembling slush. |
| STUNSAILS | • stunsails n. Plural of stunsail. • STUNSAIL n. a contraction of studdingsail, an additional sail set at the outer edges of a square sail when the wind is light and abaft the beam. |
| SUBFOSSIL | • subfossil n. A partially fossilized organism. • SUBFOSSIL n. part of a fossil. |
| SUBMISSLY | • submissly adv. (Archaic) In a submissive manner; with submission. • SUBMISS adv. (archaic) submissive, humble. |
| SUBSKILLS | • subskills n. Plural of subskill. • SUBSKILL n. a subordinate skill. |
| SULKINESS | • sulkiness n. (Uncountable) The state or quality of being sulky. • sulkiness n. (Countable) The result or product of being sulky. • SULKINESS n. the state of being sulky. |
| SURLINESS | • surliness n. The property of being surly. • SURLINESS n. the state of being surly. |
| SURMISALS | • surmisals n. Plural of surmisal. • SURMISAL n. a guess. |