| INSURMOUNTABLY | • insurmountably adv. In an insurmountable manner. • insurmountably adv. To an insurmountable extent. • INSURMOUNTABLE adv. incapable of being surmounted. |
| RAMBUNCTIOUSLY | • rambunctiously adv. In a rambunctious manner. • RAMBUNCTIOUS adv. marked by uncontrollable exuberance, unruly, also RUMBUNCTIOUS. |
| ROBUSTIOUSLY | • robustiously adv. In a robustious manner. • ROBUSTIOUS adv. boisterous. |
| ROUNDABOUTILITY | • ROUNDABOUTILITY n. the state of being roundabout. |
| RUBICUNDITY | • rubicundity n. The state or condition of being rubicund; ruddiness, redness. • RUBICUNDITY n. the state of being rubicund. |
| RUMBUSTIOUSLY | • rumbustiously adv. In a boisterous or unruly manner. • RUMBUSTIOUS adv. boisterous, rambunctious, also RUMBUSTICAL. |
| SUBINDUSTRY | • subindustry n. An industry that makes up part of a larger industry. • SUBINDUSTRY n. a subordinate industry. |
| SUBINFEUDATORY | • subinfeudatory adj. Of or relating to subinfeudation. • subinfeudatory n. One who holds land by subinfeudation. • SUBINFEUDATORY adj. relating to subinfeudation, the sublease of a portion of a feudal estate by a vassal to a tenant who pays fealty to the vassal. |
| SUBREPTITIOUSLY | • subreptitiously adv. Obsolete form of surreptitiously. • SUBREPTITIOUS adv. fraudulently obtained; surreptitious. |
| SUBSTITUTIONARY | • substitutionary adj. Of or relating to substitution or replacement. • SUBSTITUTIONARY adj. relating to substitution. |
| SUBSULTORILY | • subsultorily adv. In a subsultory manner. • SUBSULTORY adv. moving by sudden leaps or starts; twitching, also SUBSULTIVE. |
| SUBURBANITY | • suburbanity n. The quality of being suburban. • SUBURBANITY n. the state of being suburban. |
| TRITUBERCULY | • trituberculy n. (Zoology, obsolete) A theory of the development of mammalian molar teeth. • TRITUBERCULY n. the state of being tritubercular, having three tubercles or cusps. |
| TUBULARITY | • tubularity n. The condition of being tubular. • TUBULARITY n. the state of being tubular. |
| UBIQUITARY | • ubiquitary adj. (Archaic) ubiquitous. • ubiquitary n. One who exists everywhere. • ubiquitary n. (Religion, historical) A ubiquitarian. |
| UNATTRIBUTABLY | • unattributably adv. In an unattributable manner. |
| UNDISTURBEDLY | • undisturbedly adv. Calmly; tranquilly; without disturbance. • UNDISTURBED adv. not disturbed. |
| UNOBTRUSIVELY | • unobtrusively adv. In an unobtrusive manner; in a manner that is not noticeable or blatant. • UNOBTRUSIVE adv. not obtrusive, also INOBTRUSIVE. |