| BASIDIOSPOROUS | • BASIDIOSPOROUS adj. of or like a basidiospore, a spore produced by a basidium. |
| BRONTOSAURUSES | • brontosauruses n. Plural of brontosaur. • BRONTOSAURUS n. any of a genus of large sauropod dinosaurs of the Jurassic, also BRONTOSAUR. |
| CANOROUSNESSES | • CANOROUSNESS n. the state of being canorous. |
| COLOURFASTNESS | • colourfastness n. Alternative spelling of colorfastness. • colour␣fastness n. (British spelling) the quality of being colourfast. • COLOURFAST n. having colours that retain their original hue without running or fading, also COLORFAST. |
| COURAGEOUSNESS | • courageousness n. The state of being courageous. • COURAGEOUSNESS n. the state of being courageous. |
| FACINOROUSNESS | • facinorousness n. (Rare, formal) extreme wickedness. • FACINOROUS n. (archaic) extremely wicked, also FACINERIOUS. |
| GLAMOUROUSNESS | • glamourousness n. Rare spelling of glamorousness. • GLAMOUROUS n. having glamour, also GLAMOROUS. |
| HARMONIOUSNESS | • harmoniousness n. The characteristic of being harmonious. • HARMONIOUS n. musically concordant. |
| IDOLATROUSNESS | • idolatrousness n. The quality of being idolatrous. • IDOLATROUS n. of or pertaining to idolatry. |
| LANGUOROUSNESS | • languorousness n. The quality of being languorous. • LANGUOROUS n. producing or tending to produce languor. |
| MALODOROUSNESS | • malodorousness n. The state or condition of being malodorous. • MALODOROUS n. having a bad odor. |
| MORDACIOUSNESS | • MORDACIOUS n. given to biting; biting in quality. |
| OUTRAGEOUSNESS | • outrageousness n. The quality of being outrageous. • OUTRAGEOUS n. exceeding the limits of what is usual. |
| THOROUGHBASSES | • thoroughbasses n. Plural of thoroughbass. • THOROUGHBASS n. esp. in baroque music, a bass part underlying a piece. |
| TRAITOROUSNESS | • traitorousness n. The state or quality of being traitorous. • TRAITOROUSNESS n. the state of being traitorous. |
| UPROARIOUSNESS | • uproariousness n. Noisy riot or hilarity; uproar. • UPROARIOUSNESS n. the state of being uproarious. |
| VAPOROUSNESSES | • VAPOROUSNESS n. the state of being vaporous. |