| BREASTSUMMERS | • breastsummers n. Plural of breastsummer. • BREASTSUMMER n. a beam supporting the front of a building, also BRESSUMMER. |
| DISSYMMETRIES | • dissymmetries n. Plural of dissymmetry. • DISSYMMETRY n. the absence of or the lack of symmetry. |
| EMPRESSEMENTS | • empressements n. Plural of empressement. • EMPRESSEMENT n. (French) extreme politeness. |
| HUMDRUMNESSES | • HUMDRUMNESS n. the state of being humdrum. |
| HUMORSOMENESS | • humorsomeness n. (Dated) The quality of being humorsome. • HUMORSOMENESS n. the state of being humorsome. |
| IMMENSENESSES | • immensenesses n. Plural of immenseness. • IMMENSENESS n. the state of being immense. |
| IMMERSIVENESS | • immersiveness n. The quality or degree of being immersive. |
| METASOMATOSES | • METASOMATOSIS n. change in the composition of a rock or mineral by the addition or replacement of chemicals. |
| MISEMPHASISED | • misemphasised v. Simple past tense and past participle of misemphasise. • MISEMPHASISE v. to emphasise wrongly, also MISEMPHASIZE. |
| MISEMPHASISES | • misemphasises v. Third-person singular simple present indicative form of misemphasise. • MISEMPHASISE v. to emphasise wrongly, also MISEMPHASIZE. |
| MISEMPHASIZES | • misemphasizes v. Third-person singular simple present indicative form of misemphasize. • MISEMPHASIZE v. to emphasize wrongly, also MISEMPHASISE. |
| MISSTATEMENTS | • misstatements n. Plural of misstatement. • MISSTATEMENT n. a false statement. |
| MOMENTOUSNESS | • momentousness n. The quality of being momentous. • MOMENTOUS n. of great consequence. |
| MUMPISHNESSES | • MUMPISHNESS n. the state of being mumpish, sulky. |
| RAMMISHNESSES | • RAMMISHNESS n. the state of being rammish. |
| SEISMOMETRIES | • SEISMOMETRY n. the scientific study of earthquakes. |
| SEMIBASEMENTS | • SEMIBASEMENT n. a basement partly above ground, as in a house built on a slope. |
| SPRECHSTIMMES | • SPRECHSTIMME n. (German) music using the sprechgesang form of vocalization. |
| SUMMARINESSES | • SUMMARINESS n. the state of being summary. |
| SUMMERINESSES | • SUMMERINESS n. the state of being summery. |