| ASSIDUOUSNESS | • assiduousness n. The state or property of being assiduous. • ASSIDUOUSNESS n. the state of being assiduous. |
| AUDACIOUSNESS | • audaciousness n. Risky or daring behaviour. • audaciousness n. Impudence. • AUDACIOUSNESS n. the state of being audacious. |
| AUDIBLENESSES | • AUDIBLENESS n. the state of being audible. |
| DISCOMEDUSANS | • discomedusans n. Plural of discomedusan. • DISCOMEDUSAN n. a member of the Discomedusae, an order of jellyfishes with flattened umbrella. |
| DUNNIEWASSALS | • dunniewassals n. Plural of dunniewassal. • DUNNIEWASSAL n. (Gaelic) a Highland gentleman of inferior rank, also DUNIEWASSAL, DUNIWASSAL. |
| HAUSSMANNISED | • HAUSSMANNISE v. to open out, generally to rebuild, as Baron Haussmann did in Paris as prefect of the Seine (1853-70), also HAUSSMANNIZE. |
| LANGUIDNESSES | • LANGUIDNESS n. the state of being languid. |
| MAUDLINNESSES | • MAUDLINNESS n. maudlin sentimentality, also MAUDLINISM. |
| SQUALIDNESSES | • SQUALIDNESS n. the state of being squalid, also SQUALIDITY. |
| STUDDINGSAILS | • studdingsails n. Plural of studdingsail. • studding␣sails n. Plural of studding sail. • STUDDINGSAIL n. an additional sail set at the outer edges of a square sail when the wind is light and abaft the beam, also STUNSAIL. |
| SUBACIDNESSES | • SUBACIDNESS n. the state of being subacid. |
| SUBSIDISATION | • subsidisation n. (British spelling) Alternative form of subsidization. • SUBSIDISATION n. the act of subsidising, also SUBSIDIZATION. |
| UNADVISEDNESS | • unadvisedness n. The quality of being inadvisable. • UNADVISEDNESS n. the state of being unadvised. |
| UNBIASSEDNESS | • unbiassedness n. Alternative form of unbiasedness. • UNBIASSEDNESS n. the state of being unbiassed, also UNBIASEDNESS. |
| UNDERPASSIONS | • UNDERPASSION n. an underlying or subconscious passion. |
| UNDISCUSSABLE | • undiscussable adj. Not discussable; that cannot be discussed. • UNDISCUSSABLE adj. that cannot be discussed, also UNDISCUSSIBLE. |
| UNHANDINESSES | • UNHANDINESS n. the state of being unhandy. |
| UNREADINESSES | • unreadinesses n. Plural of unreadiness. • UNREADINESS n. the state of being unready. |
| UNSENSUALISED | • unsensualised v. Simple past tense and past participle of unsensualise. • UNSENSUALISE v. to free from the dominion of the senses, also UNSENSUALIZE. |
| UNSTAIDNESSES | • UNSTAIDNESS n. the state of being unstaid. |