| ABJECTNESSES | • abjectnesses n. Plural of abjectness. • ABJECTNESS n. the state of being abject. |
| JADISHNESSES | • JADISHNESS n. the state of being jaded. |
| JAGGEDNESSES | • jaggednesses n. Plural of jaggedness. • JAGGEDNESS n. the state of being jagged. |
| JAUNTINESSES | • jauntinesses n. Plural of jauntiness. • JAUNTINESS n. the state of being jaunty. |
| JEJUNENESSES | • JEJUNENESS n. the quality of being jejune. |
| JOCOSENESSES | • JOCOSENESS n. the quality of being jocose. |
| JOCUNDNESSES | • JOCUNDNESS n. the state of being jocund. |
| JOHNSONGRASS | • johnsongrass n. Alternative spelling of Johnson grass. • Johnson␣grass n. A perennial Mediterranean grass (Sorghum halepense) cultivated for forage, but considered invasive and noxious. • JOHNSONGRASS n. a tall perennial sorghum widely used as forage. |
| JOINTURESSES | • jointuresses n. Plural of jointuress. • JOINTURESS n. a woman who has a jointure, also JOINTRESS. |
| JOVIALNESSES | • JOVIALNESS n. noisy mirth, joviality. |
| JOYFULNESSES | • joyfulnesses n. Plural of joyfulness. • JOYFULNESS n. the state of being joyful. |
| JOYOUSNESSES | • joyousnesses n. Plural of joyousness. • JOYOUSNESS n. the state of being joyous. |
| MAJESTICNESS | • majesticness n. The quality of being majestic; majesty. • MAJESTICNESS n. (obsolete) the state of being majestic. |
| UNJUSTNESSES | • unjustnesses n. Plural of unjustness. • UNJUSTNESS n. the state of being unjust. |