| ANTIFEDERALIST | • antifederalist n. Alternative spelling of anti-federalist. • anti-federalist n. One who opposes federalism. • anti-federalist adj. Opposing federalism. |
| DEFINABILITIES | • DEFINABILITY n. the quality of being definable. |
| DELIGHTFULNESS | • delightfulness n. The state or quality of being delightful. • DELIGHTFUL n. full of delight. |
| DELIRIFACIENTS | • delirifacients n. Plural of delirifacient. • DELIRIFACIENT n. a substance producing or creating delirium. |
| DESPITEFULNESS | • despitefulness n. The state or quality of being despiteful. • DESPITEFUL n. (archaic) full of despite, malicious. |
| DOUBTFULNESSES | • doubtfulnesses n. Plural of doubtfulness. • DOUBTFULNESS n. the state of being doubtful. |
| ECOFRIENDLIEST | • ECOFRIENDLY adj. respectful of the environment. |
| FEDERALISATION | • federalisation n. Non-Oxford British spelling standard spelling of federalization. • FEDERALISATION n. the process of federalising, also FEDERALIZATION. |
| FRAUDULENTNESS | • fraudulentness n. (Rare) fraudulence. • FRAUDULENT n. characterized by fraud. |
| HALFWITTEDNESS | • halfwittedness n. The quality of being halfwitted. • HALFWITTED n. feebleminded. |
| INFLATEDNESSES | • INFLATEDNESS n. the state of being inflated. |
| OVERFERTILISED | • OVERFERTILISE v. to fertilise excessively, also OVERFERTILIZE. |
| SEMIFLUIDITIES | • SEMIFLUIDITY n. the state of being semifluid. |
| SULFACETAMIDES | • SULFACETAMIDE n. a sulphonamide used in eye drops against conjunctivitis, etc., also SULPHACETAMIDE. |
| TETRAFLUORIDES | • tetrafluorides n. Plural of tetrafluoride. • TETRAFLUORIDE n. a fluoride containing four atoms of fluorine. |
| THUNDERFLASHES | • thunderflashes n. Plural of thunderflash. • THUNDERFLASH n. a container, such as a blank shell, filled with explosive powder, which makes a flash and a loud explosion when detonated. |