9-letter words containing a, c, i, o, u, s
- acclivous — Sloping upward; rising like a hillside.
- acidulous — rather sour
- acoustics — the scientific study of sound and sound waves
- acuminous — keen insight; shrewdness: remarkable acumen in business matters.
- acupoints — Plural form of acupoint.
- air scout — a scout belonging to a scout troop that specializes in flying, gliding, etc
- antiochus — name of thirteen kings of the Seleucid dynasty of Syria
- apiaceous — of the family Apiaceae; umbelliferous
- astichous — having a structure or layout that is not in rows
- astucious — Subtle; cunning; astute.
- atrocious — If you describe something as atrocious, you are emphasizing that its quality is very bad.
- audacious — Someone who is audacious takes risks in order to achieve something.
- auriscope — a medical instrument for examining the external ear
- auriscopy — (medicine) Examination of the ear using an auriscope.
- autecious — autoecious
- autoecism — the development of the entire life cycle of a parasitic fungus on a single host or group of hosts.
- autoicous — (of plants, esp mosses) having male and female reproductive organs on the same plant
- bibacious — tending to drink in excess
- bodacious — If you say that someone or something is bodacious, you mean that they are very good or impressive.
- canonicus — c1565–1647, Narragansett leader: yielded Rhode Island to Roger Williams 1636.
- capacious — Something that is capacious has a lot of space to put things in.
- carousing — to engage in a drunken revel: They caroused all night.
- caucasoid — denoting, relating to, or belonging to the lighter-complexioned supposed racial group of mankind, which includes the peoples indigenous to Europe, N Africa, SW Asia, and the Indian subcontinent and their descendants in other parts of the world
- caudillos — Plural form of caudillo.
- causation — The causation of something, usually something bad, is the factors that have caused it.
- cavillous — Characterized by caviling, or disposed to cavil; quibbling.
- clafoutis — a French baked pudding
- comitatus — a retinue of warriors serving a leader, esp in pre-Christian Germanic cultures, such as Anglo-Saxon England and Viking Age Scandinavia
- cousinage — a kinship or relationship
- cursorial — adapted for running
- custodial — Custodial means relating to keeping people in prison.
- custodian — The custodian of an official building, a companies' assets, or something else valuable is the person who is officially in charge of it.
- dacquoise — a cake with nut meringue layers and buttercream
- dicacious — teasing and cheeky in the way one speaks
- facetious — not meant to be taken seriously or literally: a facetious remark.
- feracious — Producing in abundance; fertile, fruitful.
- filaceous — composed of threads
- fractious — refractory or unruly: a fractious animal that would not submit to the harness.
- fugacious — fleeting; transitory: a sensational story with but a fugacious claim on the public's attention.
- furacious — given to stealing; thievish
- jouisance — joy; delight
- justicoat — justaucorps.
- kostunica — Vojislav (ˈvɒjɪslæf). born 1944, Serbian politician; president of the Federal Republic of Yugoslavia (2000–03); prime minister of Serbia and Montenegro (2004–06); prime minister of Serbia (2006–08)
- lilaceous — of or approaching the color lilac.
- limaceous — Characteristic of slugs (of the family Limacidae).
- malicious — full of, characterized by, or showing malice; intentionally harmful; spiteful: malicious gossip.
- micaceous — consisting of, containing, or resembling mica.
- minacious — menacing; threatening.
- mustachio — a mustache.
- nugacious — trivial; unimportant or insignificant; nugatory.
On this page, we collect all 9-letter words with A-C-I-O-U-S. It’s easy to find right word with a certain length. It is the easiest way to find 9-letter word that contains in A-C-I-O-U-S to use in Scrabble or Crossword puzzles