| AUTOMOBILISMS | • AUTOMOBILISM n. an interest in cars. |
| AUTOMOBILISTS | • automobilists n. Plural of automobilist. • AUTOMOBILIST n. one with an interest in cars. |
| FILIBUSTERISM | • filibusterism n. (Dated) Piracy, freebooting; the waging of unauthorised war. • filibusterism n. (US) The practice of forcefully and unauthorisedly acquiring control of foreign land. • filibusterism n. The practice of delaying legislation by filibuster or other obstructive tactics. |
| IMMUTABLENESS | • immutableness n. The state of being immutable; unchangeableness. • IMMUTABLE n. that cannot be changed. |
| IMPUTABLENESS | • imputableness n. The quality of being imputable; imputability. • IMPUTABLENESS n. the state of being imputable. |
| MIDDLEBUSTERS | • middlebusters n. Plural of middlebuster. • MIDDLEBUSTER n. a plow with a double moldboard, used to prepare the ground for planting by producing furrows and ridges. |
| MUTABLENESSES | • MUTABLENESS n. the state of being mutable. |
| NOCTAMBULISMS | • NOCTAMBULISM n. somnambulism. |
| NOCTAMBULISTS | • noctambulists n. Plural of noctambulist. • NOCTAMBULIST n. a sleepwalker, a somnambulist. |
| RUMBUSTIOUSLY | • rumbustiously adv. In a boisterous or unruly manner. • RUMBUSTIOUS adv. boisterous, rambunctious, also RUMBUSTICAL. |
| SOMNAMBULANTS | • somnambulants n. Plural of somnambulant. • SOMNAMBULANT n. a sleepwalker. |
| SOMNAMBULATES | • somnambulates v. Third-person singular simple present indicative form of somnambulate. • SOMNAMBULATE v. to walk when asleep. |
| SOMNAMBULISTS | • somnambulists n. Plural of somnambulist. • SOMNAMBULIST n. a sleepwalker, also SOMNAMBULE. |
| SUMMABILITIES | • summabilities n. Plural of summability. • SUMMABILITY n. the ability to be summed. |
| UNTAMABLENESS | • untamableness n. Quality of being untamable. • UNTAMABLENESS n. the state of being untamable, also UNTAMEABLENESS. |