| DISTRUSTFULLY | • distrustfully adv. In a distrustful manner. • DISTRUSTFUL adv. having or showing distrust. |
| ICHTHYOSAURUS | • ichthyosaurus n. (Archaic) Alternative form of ichthyosaur. • ichthyosaurus n. Any members of the genus Ichthyosaurus. • Ichthyosaurus prop.n. A taxonomic genus within the family Ichthyosauridae – large, extinct marine reptiles. |
| ILLUSTRIOUSLY | • illustriously adv. In an illustrious manner. • ILLUSTRIOUS adv. notably or brilliantly outstanding because of dignity or achievements or actions. |
| INDUSTRIOUSLY | • industriously adv. In an industrious manner. • INDUSTRIOUS adv. habitually active or occupied. |
| MISTRUSTFULLY | • mistrustfully adv. In a mistrustful manner. • MISTRUSTFUL adv. not trusting. |
| PERSPICUOUSLY | • perspicuously adv. With clarity and lucidity. • PERSPICUOUS adv. easily understood; clearly expressed. |
| PROMISCUOUSLY | • promiscuously adv. In a promiscuous manner. • PROMISCUOUS adv. composed of all sorts of persons or things. |
| RUMBUSTIOUSLY | • rumbustiously adv. In a boisterous or unruly manner. • RUMBUSTIOUS adv. boisterous, rambunctious, also RUMBUSTICAL. |
| SCRUMPTIOUSLY | • scrumptiously adv. In a scrumptious manner. • SCRUMPTIOUS adv. delightful, delicious. |
| SULFONYLUREAS | • sulfonylureas n. Plural of sulfonylurea. • SULFONYLUREA n. any of several hypoglycemic compounds related to the sulfonamides and used in the oral treatment of diabetes. |
| SULPHUREOUSLY | • sulphureously adv. Archaic form of sulfurously. • SULPHUREOUS adv. pertaining to or like sulphur, also SULFUREOUS. |
| SUPERFLUOUSLY | • superfluously adv. In a superfluous manner. • SUPERFLUOUS adv. extraneous. |
| SUPERSUBTLETY | • supersubtlety n. Extreme subtlety. • SUPERSUBTLETY n. the state of being supersubtle. |
| SYLVICULTURES | • sylvicultures n. Plural of sylviculture. • SYLVICULTURE n. the growing of trees, also SILVICULTURE. |
| TYRANNOSAURUS | • tyrannosaurus n. A large carnivorous dinosaur, of the genus Tyrannosaurus, found in North America during the late Cretaceous period. • Tyrannosaurus prop.n. A taxonomic genus within the family Tyrannosauridae – tyrannosaurs. • TYRANNOSAURUS n. a large carnivorous lizard-hipped dinosaur, common during the Cretaceous period, also TYRANNOSAUR. |
| UNSURPASSABLY | • unsurpassably adv. In a way that cannot be surpassed; unbeatably. • UNSURPASSABLE adv. that cannot be surpassed. |