1. Not having a coating of stain or varnish
   - unstained 
2. Free from any effort to soften to disguise
   "the plain and unvarnished truth"; "the unvarnished candour of old people and children"
   - plain

See also: direct, unpainted

• arteria epigastrica
• arteria ethmoidalis
• arteria facialis
• arteria femoralis
• arteria gastrica
• arteria gastrica breves
• arteria gastrica sinistra
• arteria glutes
• arteria hepatica
• arteria ileocolica
• arteria ileum
• arteria iliaca
• arteria iliolumbalis
• arteria infraorbitalis
• arteria intercostalis
• arteria labialis
• arteria labialis inferior
• arteria labialis superior
• arteria lacrimalis
• arteria laryngea
• arteria lienalis
• arteria lingualis
• arteria lumbalis
• arteria maxillaris
• arteria meningea