1. In a proud and domineering manner
   "he treated his staff cavalierly"
   - disdainfully

See also: cavalier

• untenable
• untenanted
• untended
• Untermeyer
• untested
• untethered
• unthankful
• unthaw
• unthawed
• untheatrical
• unthematic
• unthinkable
• unthinkably
• unthinking
• unthinkingly
• unthought
• unthought-of
• unthoughtful
• unthoughtfulness
• unthread
• unthreatening
• untidily
• untidiness
• untidy
• untie