| ACOUSTICAL | • acoustical adj. Of or pertaining to hearing or acoustics. • ACOUSTICAL adj. relating to the science of sound, also ACOUSTIC. |
| ALACRITOUS | • alacritous adj. (Rare) Brisk, speedy, with alacrity, quick and eager. • ALACRITOUS adj. showing alacrity. |
| ALLIACEOUS | • alliaceous adj. Smelling or tasting of garlic or onion. • ALLIACEOUS adj. of or relating to garlic. |
| APOLAUSTIC | • apolaustic adj. (Formal) Dedicated to enjoyment. • APOLAUSTIC n. the philosophy of the pleasurable. |
| AUTOPTICAL | • autoptical adj. Alternative form of autoptic. • AUTOPTICAL adj. based on personal observation, as autoptic testimony, also AUTOPTIC. |
| CALAMITOUS | • calamitous adj. Concerning or involving calamity, disastrous. • CALAMITOUS adj. disastrous. |
| CALIATOURS | • CALIATOUR n. an old term for a tropical dyewood, perhaps red-sanders, also CALLIATURE. |
| CANULATION | • canulation n. Alternative form of cannulation. • CANULATION n. the process of inserting a canula into, also CANNULATION. |
| COLUMBARIA | • columbaria n. Plural of columbarium. • COLUMBARIUM n. (Latin) a vault with niches for storing urns; a dovecote or pigeon house. |
| COULIBIACA | • COULIBIACA n. (Russian) a Russian fish pie, also COULIBIAC, KOULIBIACA. |
| CURATORIAL | • curatorial adj. Of or relating to a curator. • CURATORIAL adj. relating to a curator. |
| FALLACIOUS | • fallacious adj. Characterized by fallacy; false or mistaken. • fallacious adj. Deceptive or misleading. • FALLACIOUS adj. embodying or pertaining to a fallacy. |
| JACULATION | • jaculation n. (Obsolete) The act of throwing or tossing something. • JACULATION n. the act of throwing or hurling. |
| KOULIBIACA | • koulibiaca n. A Russian dish of salmon, rice etc. cooked in puff pastry. • KOULIBIACA n. (Russian) a Russian fish pie, also COULIBIAC, COULIBIACA. |
| LACTOSURIA | • lactosuria n. The presence of lactose in the urine. • LACTOSURIA n. the presence of lactose in the urine. |
| MACULATION | • maculation n. (Obsolete) The act of spotting; a spot; a blemish. • maculation n. (Zoology, botany, chiefly uncountable) A pattern of spots. • MACULATION n. being covered in spots. |
| MARLACIOUS | • marlacious adj. (Geology) Containing large quantities of marl. • MARLACIOUS adj. containing marl. |