| DEFECTIVENESS | • defectiveness n. The state or quality of being defective. • DEFECTIVE n. deficient. |
| DEFENSIVENESS | • defensiveness n. The state or quality of being defensive. • DEFENSIVE n. tending to defend. |
| DEFERVESCENCE | • defervescence n. The departure or subsiding of a fever. • DEFERVESCENCE n. an abatement of heat; a decrease of feverish symptoms, also DEFERVESCENCY. |
| DEFERVESCENCY | • defervescency n. Alternative form of defervescence. • DEFERVESCENCY n. abatement of heat; decrease of feverish symptoms, also DEFERVESCENCE. |
| EFFECTIVENESS | • effectiveness n. The property of being effective, of achieving results. • effectiveness n. The capacity or potential for achieving results. • effectiveness n. The degree to which something achieves results. |
| EFFERVESCENCE | • effervescence n. The escape of gas from solution in a liquid, especially the escape of carbon dioxide from a carbonated drink. • effervescence n. Vivacity. • effervescence n. Foment. |
| EFFERVESCENCY | • effervescency n. (Archaic) effervescence. • EFFERVESCENCY n. boiling or bubbling, also EFFERVESCENCE. |
| EFFERVESCIBLE | • effervescible adj. Capable of effervescing. • EFFERVESCIBLE adj. capable of effervescing. |
| FERVENTNESSES | • FERVENTNESS n. the quality of being fervent. |
| FESTIVENESSES | • FESTIVENESS n. the state of being festive. |
| FOREVERNESSES | • FOREVERNESS n. the state of lasting forever. |
| REFLEXIVENESS | • reflexiveness n. The state or quality of being reflexive. • REFLEXIVE n. indicating that the action turns back upon the subject; relating to a reflex. |