1. Showing no tendency to expand
   "unexpansive bodies" 
2. Not given to high spirits or effusiveness
   "an unexpansive man"

See also: restrained

Antonym: expansive

• rhabdomyoma
• rhabdomyosarcoma
• rhabdosarcoma
• Rhabdoviridae
• rhabdovirus
• Rhadamanthus
• Rhaeto-Romance
• Rhaeto-Romanic
• rhagades
• Rhagoletis
• Rhagoletis pomonella
• Rhamnaceae
• Rhamnales
• Rhamnus
• Rhamnus californicus
• Rhamnus carolinianus
• Rhamnus croceus
• Rhamnus frangula
• Rhamnus purshianus
• rhaphe
• Rhapis
• Rhapis excelsa
• Rhapis humilis
• rhapsodic
• rhapsodically