| COMPULSIVENESS | • compulsiveness n. The state of being compulsive. • COMPULSIVE n. driven by an ungovernable impulse. |
| IMPERVIOUSNESS | • imperviousness n. The state of being impervious. • IMPERVIOUS n. not allowing entrance or passage, also IMPERVIABLE. |
| MARVELLOUSNESS | • marvellousness n. The quality or state of being marvellous. • MARVELLOUS n. astonishing, very pleasing, also MARVELOUS. |
| MISOBSERVANCES | • misobservances n. Plural of misobservance. • MISOBSERVANCE n. an incorrect observance. |
| MOTIVELESSNESS | • motivelessness n. Absence of a motive. • MOTIVELESSNESS n. the state of being motiveless. |
| MOVEABLENESSES | • MOVEABLENESS n. the state of being moveable, also MOVABLENESS. |
| MOVELESSNESSES | • MOVELESSNESS n. the state of being moveless. |
| MUCOVISCIDOSES | • MUCOVISCIDOSIS n. cystic fibrosis. |
| OMISSIVENESSES | • OMISSIVENESS n. the state of being omissive. |
| OMNIVOROUSNESS | • omnivorousness n. The state of being omnivorous. • OMNIVOROUS n. feeding on all kinds of food. |
| OVERASSESSMENT | • overassessment n. The assessment of a tax or charge at a higher value than the correct one. • overassessment n. Excessive assessment of an academic course, as by requiring too many pieces of work from each student. • OVERASSESSMENT n. excessive assessment. |
| OVERCOMPRESSES | • overcompresses v. Third-person singular simple present indicative form of overcompress. • OVERCOMPRESS v. to compress excessively. |
| OVEREMPHASISES | • overemphasises v. Third-person singular simple present indicative form of overemphasise. • OVEREMPHASISE v. to emphasise to excess, also OVEREMPHASIZE. |
| PROGRESSIVISMS | • progressivisms n. Plural of progressivism. • PROGRESSIVISM n. sympathy with or advocacy of progress, also PROGRESSISM. |
| VENOMOUSNESSES | • VENOMOUSNESS n. the state of being venomous. |
| VISCOSIMETRIES | • VISCOSIMETRY n. the measurement of viscosity, also VISCOMETRY. |
| VOLUMINOUSNESS | • voluminousness n. The state of being voluminous. • VOLUMINOUSNESS n. the state of being voluminous. |