1. Being concerned with the social and physical environment
   - extrovert, extravert, extroverted, extraverted, extrovertive

See also: extraversive, extroversive

• reflux
• reflux condenser
• refocus
• refocusing
• refold
• reforest
• reforestation
• reforge
• reform
• Reform Jew
• Reform Judaism
• reform movement
• reform school
• reform-minded
• reformable
• reformat
• reformation
• reformative
• reformatory
• reformed
• reformer
• reformism
• reformist
• reformulate
• refortify