Of good form, presentable, prominent — describing those of honorable standing or social respectability. Used both of literal social status and of how the body of Christ should present itself.
Paul's use of euschēmōn in 1 Corinthians 12:24 is subversive. He argues that God gives 'greater honor to the part that lacked it' — inverting social hierarchies within the church. The euschēmōn (respectable) parts don't need special treatment; it's the seemingly dishonorable parts that God dignifies. This challenges every form of status-seeking in the church and echoes Mary's Magnificat: 'He has exalted those of humble estate.'