1. Foolish; totally unsound
   - crazy, half-baked, screwball

See also: impractical

• arteria temporalis intermedia
• arteria temporalis posterior
• arteria testicularis
• arteria ulnaris
• arteria uterina
• arteria vaginalis
• arteria vertebralis
• arterial
• arterial blood
• arterial blood gases
• arterial blood vessel
• arterial plaque
• arterial pressure
• arterial road
• arterial sclerosis
• arterialise
• arterialize
• arteriectasia
• arteriectasis
• arterio-
• arteriogram
• arteriography
• arteriola
• arteriolar
• arteriole