| ASTUTENESSES | • astutenesses n. Plural of astuteness. • ASTUTENESS n. the quality of being astute. |
| METASTASISES | • metastasises v. Third-person singular simple present indicative form of metastasise. • METASTASISE v. to spread or grow by or as if by metastasis, also METASTASIZE. |
| SCATTINESSES | • SCATTINESS n. the state of being scatty. |
| SPESSARTITES | • spessartites n. Plural of spessartite. • SPESSARTITE n. a dark orange-red garnet, also SPESSARTINE. |
| STEDFASTNESS | • stedfastness n. Obsolete form of steadfastness. • STEDFASTNESS n. the state of being stedfast. |
| STRAITNESSES | • straitnesses n. Plural of straitness. • STRAITNESS n. the state of being strait. |
| SYSTEMATISES | • systematises v. Third-person singular simple present indicative form of systematise. • SYSTEMATISE v. to reduce to a system, also SYSTEMATIZE. |
| SYSTEMATISMS | • systematisms n. Plural of systematism. • SYSTEMATISM n. the practice of forming intellectual systems. |
| SYSTEMATISTS | • systematists n. Plural of systematist. • SYSTEMATIST n. a person who constructs or follows a system; specifically a biologist specializing in systematics. |
| TACTLESSNESS | • tactlessness n. (Uncountable) The state or quality of being tactless. • tactlessness n. (Countable) The result or product of being tactless. • TACTLESSNESS n. the state of being tactless. |
| TASKMISTRESS | • taskmistress n. A woman who assigns tasks; a female overseer. • TASKMISTRESS n. a woman who is a taskmaster. |
| TOASTINESSES | Sorry, definition not available. |