1. The cardinal number that is the sum of seven and one
   - eight, 8, VIII, eighter, octad, ogdoad, octonary, octet

Type of: digit, figure

• unreproducibly
• unreproved
• unrequested
• unrequited
• unresentful
• unreserved
• unreservedly
• unresistant
• unresisting
• unresolvable
• unresolved
• unrespectability
• unrespectable
• unresponsive
• unresponsiveness
• unrest
• unrested
• unrestrained
• unrestrainedly
• unrestraint
• unrestricted
• unrestrictive
• unretentive
• unretrievable
• unrevealed