• groupwork,
• groupwise,
• groupwas,
• groupware,
• groupsare,
• froupware,
• vroupware,
• broupware,
• hroupware,
• groupwarr,
• groupwaree,
• goupware,
• grupware,
• gropuware,
• growpware,
• groundware,
• gtoupwares,
• grpupwares,
• groupeares,
• gOURupware

• grouper,
• gruber,
• gruver.

The adjective form of the word "groupware" is "groupware". It is the same in both noun and adjective form.

The plural form of the word "groupware" is "groupwares"

The singular form of the word "groupware" is "groupware". The word itself does not change in its singular form, and it refers to software that enables collaboration and communication among a group of people.