1. South Australian tree having panicles of brilliant scarlet flowers
   - flame tree, Brachychiton acerifolius, Sterculia acerifolia

Type of: bottle tree, bottle-tree

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