| ACUPUNCTURIST | • acupuncturist n. A healthcare professional who is qualified or professionally engaged in the practice of acupuncture. • ACUPUNCTURIST n. one who practices acupuncture. |
| DURALUMINIUMS | • DURALUMINIUM n. a strong, light, aluminium alloy containing copper, also DURAL, DURALUMIN. |
| INFRUCTUOUSLY | • infructuously adv. Unfruitfully. • INFRUCTUOUS adv. not fruitful. |
| LAURUSTINUSES | • laurustinuses n. Plural of laurustinus. • LAURUSTINUS n. a winter-flowering shrub, also LAURUSTINE. |
| LUXURIOUSNESS | • luxuriousness n. The state or property of being luxurious, of being expensive or indulgently pleasant. • LUXURIOUS n. enjoying or indulging in luxury. |
| MULTITUDINOUS | • multitudinous adj. Existing in great numbers; innumerable. • multitudinous adj. Comprising a large number of parts. • multitudinous adj. Crowded with many people. |
| QUINQUENNIUMS | • quinquenniums n. Plural of quinquennium. • QUINQUENNIUM n. a period of five years, also QUINQUENNIAD. |
| SOLIDUNGULOUS | • solidungulous adj. (Zoology) solipedous. • SOLIDUNGULOUS adj. having a single hoof on each foot, also SOLIDUNGULATE. |
| SUBBITUMINOUS | • subbituminous adj. Partly or imperfectly bituminous. • SUBBITUMINOUS adj. of, relating to, or being coal of lower rank than bituminous coal but higher than lignite. |
| SUBCONTIGUOUS | • subcontiguous adj. Almost touching. • SUBCONTIGUOUS adj. partially contiguous. |
| SUBCONTINUOUS | • subcontinuous adj. Nearly continuous, but with slight interruptions. • SUBCONTINUOUS adj. partially continuous. |
| TUMULTUATIONS | • tumultuations n. Plural of tumultuation. • TUMULTUATION n. (archaic) a tumult. |
| ULTRALUMINOUS | • ultraluminous adj. Very luminous. |
| UNAMBIGUOUSLY | • unambiguously adv. In a manner that is not ambiguous; leaving no doubt; clearly. • UNAMBIGUOUS adv. not ambiguous. |
| UNDUTIFULNESS | • undutifulness n. The state or condition of being undutiful. • UNDUTIFULNESS n. the state of being undutiful. |
| UNMISTRUSTFUL | • unmistrustful adj. Not mistrustful. • UNMISTRUSTFUL adj. not mistrustful. |
| UNNILQUADIUMS | • UNNILQUADIUM n. a former name of the transuranic element rutherfordium. |
| UNPICTURESQUE | • unpicturesque adj. Not picturesque; unattractive. • UNPICTURESQUE adj. not picturesque. |