1. Not befitting a gentleman
   - ungentlemanlike

See also: unrefined

• rectus inferior
• rectus lateralis
• rectus medialis
• rectus superior
• recumb
• recumbent
• recuperate
• recuperation
• recuperative
• recuperator
• recur
• recurrence
• recurrent
• recurrent event
• recurrent fever
• recurrently
• recurring
• recurring decimal
• recursion
• recursive
• recursive definition
• recursive routine
• recurvate
• recurve
• recurved