| CURMUDGEONLIER | • curmudgeonlier adj. Comparative form of curmudgeonly: more curmudgeonly. • CURMUDGEONLY adj. like a curmudgeon. |
| DESULPHURISERS | • DESULPHURISER n. an agent for desulphuring, also DESULPHURIZER. |
| DESULPHURIZERS | • DESULPHURIZER n. an agent for desulphuring, also DESULPHURISER. |
| DOUBTFULNESSES | • doubtfulnesses n. Plural of doubtfulness. • DOUBTFULNESS n. the state of being doubtful. |
| FRAUDULENTNESS | • fraudulentness n. (Rare) fraudulence. • FRAUDULENT n. characterized by fraud. |
| FURFURALDEHYDE | • furfuraldehyde n. (Organic chemistry) furfural. • FURFURALDEHYDE n. a liquid obtained by heating bran with dilute sulphuric acid, also FURAL, FURFURAL, FURFUROL, FURFUROLE, FUROL, FUROLE. |
| KNUCKLEDUSTERS | • knuckledusters n. Plural of knuckleduster. • knuckle-dusters n. Plural of knuckle-duster. • knuckle␣dusters n. Plural of knuckle duster. |
| MULTINUCLEATED | • multinucleated adj. Having multiple nuclei; multinucleate. • MULTINUCLEATED adj. having many nuclei, also MULTINUCLEATE. |
| OVERMULTITUDED | • OVERMULTITUDE v. (Milton) to outnumber. |
| OVERMULTITUDES | • OVERMULTITUDE v. (Milton) to outnumber. |
| RUMBLEDETHUMPS | • rumbledethumps n. A traditional Scottish dish of potato, cabbage and onion with butter, salt and pepper. • RUMBLEDETHUMPS n. a Scottish dish of butter and mashed potatoes, sometimes mixed with cabbage or turnips, also RUMBLEDETHUMP. |
| SEDULOUSNESSES | • SEDULOUSNESS n. the state of being sedulous. |
| SESQUISULPHIDE | • sesquisulphide n. (Chemistry) Any sulphide containing three sulphur atoms for every two metal atoms. • SESQUISULPHIDE n. a compound with three atoms of sulphur to two of the other element or radical. |
| SKULLDUGGERIES | • skullduggeries n. Plural of skullduggery. • SKULLDUGGERY n. underhand dealing, trickery, also SCULDUGGERY, SKULDUGGERY. |
| SUPERINSULATED | • superinsulated adj. (Of a building etc.) Having superinsulation. • superinsulated v. Simple past tense and past participle of superinsulate. • SUPERINSULATED adj. extremely insulated. |
| UNDERFULFILLED | • UNDERFULFILLED adj. not fully fulfilled. |
| UNDERPOPULATED | • underpopulated adj. Having an insufficient population for economic viability. • UNDERPOPULATED adj. having a lower density of population than is normal or desirable. |
| UNDERQUALIFIED | • underqualified adj. Lacking the suitable qualifications for a particular job. • UNDERQUALIFIED adj. insufficiently qualified. |
| UNPREJUDICEDLY | • unprejudicedly adv. Without prejudice. • UNPREJUDICED adv. not prejudiced. |
| UNREPRODUCIBLE | • unreproducible adj. That cannot be reproduced. • UNREPRODUCIBLE adj. not reproducible. |