1. The state of being unmixed with other material
   "the plainness of vanilla ice cream" 
2. Clarity as a consequence of being perspicuous
   - perspicuity, perspicuousness 
3. The appearance of being plain and unpretentious 
4. An appearance that is not attractive or beautiful
   - homeliness

Derived forms: plainnesses

See also: plain

Type of: appearance, clarity, clearness, limpidity, lucidity, lucidness, pellucidity, pureness, purity, visual aspect

• eel-like
• eel-shaped
• Eelam
• eelblenny
• eelgrass
• eelgrass family
• eelpout
• eelworm
• eerie
• eerily
• eeriness
• Eero Saarinen
• eery
• eff
• eff and blind
• eff off
• effable
• efface
• effaceable
• effacement
• effect
• effected
• effecter
• effective
• effectively