ratite /ratˈīt/ (ornithology)

1. Having a keel-less breastbone
2. Of the Ratitae /rä-tīˈtē/, flightless birds, such as the ostrich, rhea, emu, kiwi, etc

• unreservednesses
• unreserves
• unresisted
• unresistible
• unresisting
• unresistingly
• unresolvable
• unresolved
• unresolvedness
• unresolvednesses
• unrespected
• unrespective
• unrespited
• unresponsive
• unresponsively
• unresponsiveness
• unrest
• unrestful
• unrestfulness
• unrestfulnesses
• unresting
• unrestingly
• unrestingness
• unrestingnesses
• unrestored