| JADEDNESSES | • JADEDNESS n. the state of being jaded. |
| JANISSARIES | • janissaries n. Plural of janissary. • JANISSARY n. (Turkish) a soldier of the old Turkish footguards, also JANISARY, JANIZAR, JANIZARY. |
| JANITRESSES | • janitresses n. Plural of janitress. • JANITRESS n. a female janitor, also JANITRIX. |
| JAZZINESSES | • JAZZINESS n. the state of being jazzy. |
| JEALOUSNESS | • jealousness n. The state or condition of being jealous. • JEALOUSNESS n. the state of being jealous. |
| JEMMINESSES | • JEMMINESS n. spruceness. |
| JERKINESSES | • jerkinesses n. Plural of jerkiness. • JERKINESS n. the state of being jerky. |
| JETTINESSES | • JETTINESS n. the state of being jetty; blackness. |
| JOBLESSNESS | • joblessness n. The state of being jobless or unemployed. • joblessness n. The phenomenon or level of unemployment in an economy. • JOBLESSNESS n. the state of being jobless. |
| JOINTNESSES | • jointnesses n. Plural of jointness. • JOINTNESS n. the state of being joint. |
| JOINTRESSES | • jointresses n. Plural of jointress. • JOINTRESS n. a woman who has a jointure, also JOINTURESS. |
| JOLLINESSES | • jollinesses n. Plural of jolliness. • JOLLINESS n. the state of being jolly. |
| JOUISSANCES | • jouissances n. Plural of jouissance. |
| JOWLINESSES | • JOWLINESS n. the state of being jowly. |
| JOYLESSNESS | • joylessness n. The state or condition of being joyless; lack of joy. • JOYLESSNESS n. the state of being joyless. |
| JUICINESSES | • juicinesses n. Plural of juiciness. • JUICINESS n. the state of being juicy. |
| JUMPINESSES | • jumpinesses n. Plural of jumpiness. • JUMPINESS n. the state of being jumpy. |
| JUNKINESSES | • JUNKINESS n. the quality of being junk. |