| ACUMINOUS | • acuminous adj. Characterized by acumen; keen. • ACUMINOUS adj. characterized by acumen. |
| ALUMINOUS | • aluminous adj. (Chemistry) of or pertaining to alumina or alum. • ALUMINOUS adj. pertaining to or containing alum, or alumina. |
| AMBIGUOUS | • ambiguous adj. Open to multiple interpretations. • ambiguous adj. (Obsolete, of persons) Hesitant; uncertain; not taking sides. • AMBIGUOUS adj. open to more than one interpretation. |
| BUMPTIOUS | • bumptious adj. Obtrusively pushy; self-assertive to a pretentious extreme. • BUMPTIOUS adj. offensively conceited or self-assertive. |
| DISHUMOUR | • dishumour v. (Obsolete, transitive) To deprive of humour or desire; to put out of humour. • dishumour n. (Obsolete) ill humour; bad temper. • DISHUMOUR v. (obsolete) to put out of humour. |
| EULOGIUMS | • eulogiums n. Plural of eulogium. • EULOGIUM n. (Latin) a speech or writing in praise, also EULOGY. |
| EUROPIUMS | • EUROPIUM n. a rare earth metallic element. |
| FULMINOUS | • fulminous adj. Explosive. • fulminous adj. (Figurative) furious. • FULMINOUS adj. relating to thunder and lightning, also FULMINEOUS. |
| GUAIOCUMS | • GUAIOCUM n. a medicinal resin, also GUAIACUM, GUAIAC. |
| GUMPTIOUS | • gumptious adj. (Colloquial) Having gumption. • GUMPTIOUS adj. possessing gumption. |
| IMPETUOUS | • impetuous adj. Making arbitrary decisions, especially in an impulsive and forceful manner. • impetuous adj. Characterized by sudden violence or vehemence. • IMPETUOUS adj. tending to act in a rash or impulsive manner. |
| INOCULUMS | • inoculums n. Plural of inoculum. • INOCULUM n. (Latin) the material used in an inoculation. |
| PUMICEOUS | • pumiceous adj. Of or pertaining to pumice; resembling pumice. • PUMICEOUS adj. of or pertaining to pumice. |
| SULFONIUM | • sulfonium n. (Inorganic chemistry) the univalent H3S+ cation, derived from sulfane. • sulfonium n. (Organic chemistry) any derivative of this cation in which one or more hydrogen atoms are replaced by… • SULFONIUM n. the positively charged group SH3, its salts or derivatives, also SULPHONIUM. |
| UNANIMOUS | • unanimous adj. Based on unanimity, assent or agreement. • unanimous adj. Sharing the same views or opinions, and being in harmony or accord. • UNANIMOUS adj. of one mind. |
| UNIRAMOUS | • uniramous adj. Composed of only one branch. • UNIRAMOUS adj. esp. of the appendages of crustaceans, consisting of a single branch, also UNIRAMOSE. |
| UNTIMEOUS | • untimeous adj. (Archaic) untimely. • UNTIMEOUS adj. untimely. |