| UNAMUSINGLY | • unamusingly adv. In an unamusing manner. • UNAMUSING adv. not amusing. |
| UNANIMOUSLY | • unanimously adv. In a unanimous manner; without objection. • UNANIMOUS adv. of one mind. |
| UNASSUMINGLY | • unassumingly adv. In an unassuming manner. • UNASSUMING adv. not assuming. |
| UNDULATINGLY | • undulatingly adv. In an undulating manner. • UNDULATING adv. UNDULATE, to move with a wavelike motion. |
| UNPUNISHABLY | • unpunishably adv. In an unpunishable manner; without being liable to be punished. • UNPUNISHABLE adv. not able to be punished. |
| UNQUALIFYING | • unqualifying v. Present participle of unqualify. • UNQUALIFY v. to disqualify; to unfit. |
| MOUNTAINOUSLY | • mountainously adv. In a mountainous manner. • MOUNTAINOUS adv. having mountains. |
| QUINCUNCIALLY | • quincuncially adv. In a quincuncial fashion. • QUINCUNCIAL adv. of or like a quincunx, also QUINCUNXIAL. |
| UNPUNCTUALITY | • unpunctuality n. Not being punctual; lateness. • UNPUNCTUALITY n. lack of punctuality. |
| UNSUSTAINABLY | • unsustainably adv. In an unsustainable manner. • UNSUSTAINABLE adv. not sustainable. |
| INSURMOUNTABLY | • insurmountably adv. In an insurmountable manner. • insurmountably adv. To an insurmountable extent. • INSURMOUNTABLE adv. incapable of being surmounted. |
| QUINQUENNIALLY | • quinquennially adv. Every five years. • QUINQUENNIAL adv. lasting five years; occurring every fifth year. |
| QUINQUEVALENCY | • quinquevalency n. Alternative form of quinquivalence. • QUINQUEVALENCY n. pentavalency, also QUINQUEVALENCE, QUINQUIVALENCE, QUINQUIVALENCY. |
| QUINQUIVALENCY | • quinquivalency n. Alternative form of quinquivalence. • QUINQUIVALENCY n. the state of being quinquivalent, having a valency of five, also QUINQUEVALENCE, QUINQUEVALENCY, QUINQUIVALENCE. |
| SUBLIEUTENANCY | • sublieutenancy n. The rank or position of sublieutenant. • SUBLIEUTENANCY n. the office of sublieutenant. |
| UNQUANTIFIABLY | • unquantifiably adv. In a way that cannot be quantified. |
| UNQUESTIONABLY | • unquestionably adv. Without question; beyond doubt; indubitably. • unquestionably adv. (Informal) OK, right-on. • UNQUESTIONABLE adv. not open to question. |
| UNAUTHENTICALLY | • unauthentically adv. In a way that is not authentic. |
| UNREVOLUTIONARY | • unrevolutionary adj. Not revolutionary. • UNREVOLUTIONARY adj. not revolutionary. |
| UNSUBSTANTIALLY | • unsubstantially adv. In an unsubstantial way. • UNSUBSTANTIAL adv. not substantial. |