| ARDUOUSLY | • arduously adv. In an arduous manner. • ARDUOUS adv. laborious.
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| DUBIOUSLY | • dubiously adv. In a dubious manner. • dubiously adv. Accompanied by doubt, or anxious uncertainty.
 • DUBIOUS adv. doubtful.
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| DUTEOUSLY | • duteously adv. In a duteous manner. • DUTEOUS adv. devoted to duty; obedient.
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| DUTIFULLY | • dutifully adv. With a regard to duty; in a dutiful manner. • DUTIFUL adv. obedient.
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| QUADRUPLY | • quadruply adv. Four times. • quadruply adv. In four (often different) ways.
 • QUADRUPLY n. (Scots) a reply to a triply.
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| RUBBYDUBS | • rubby-dubs n. Plural of rubby-dub. • RUBBYDUB n. (slang) an alcoholic who will substitute any liquid inebriant should ethanol become unavailable, including rubbing alcohol.
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| SUBDEPUTY | • SUBDEPUTY n. an assistant to a deputy. | 
| SUBDUABLY | • SUBDUABLE adv. able to be subdued. | 
| SUBDUEDLY | • subduedly adv. In a subdued manner. • SUBDUED adv. SUBDUE, to bring under control, also SUBDEW.
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| SURQUEDRY | • surquedry n. (Obsolete) Overweening pride; arrogance. • SURQUEDRY n. (obsolete) arrogance; haughty pride, also SURQUEDY.
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| UNDERBUYS | • underbuys v. Third-person singular simple present indicative form of underbuy. • UNDERBUY v. to buy at a lower price than.
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| UNDULANCY | • undulancy n. The property of undulating. • UNDULANCY n. the state of being undulant, also UNDULANCE.
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| UNSOUNDLY | • unsoundly adv. In an unsound manner. • UNSOUND adv. not sound.
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| USURPEDLY | • usurpedly adv. Through usurpation. • USURPED adv. USURP, to seize and hold without legal authority.
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