1. Having a high back
   "a high-backed sofa"

See also: backed

• unquestionableness
• unquestionably
• unquestioned
• unquestioning
• unquestioningly
• unquiet
• unquietly
• unquotable
• unquote
• unraised
• unranked
• unratable
• unrated
• unratified
• unravel
• unraveler
• unraveller
• unreachable
• unreached
• unreactive
• unread
• unreadable
• unreadably
• unready
• unreal