• depluxes,
• duplexs,
• dupexes,
• deplexes,
• dupluxes,
• duplexe's,
• plexes,
• duplexed,
• duplexzes,
• duplexess,
• duplexus,
• diplexus,
• duplifyes,
• druplelets,
• duplexaties,
• Dubletes,
• Cuplexotomy,
• oumleses,
• duplixer,
• diaplexe

• Duplessis,
• duplex.

The adjective form of the word "duplexes" is "duplex".

The plural of the "duplexes" can be the "duplexes".

The singular of the "duplexes" can be the "duplex house".