• gardian,
• guadians,
• gaurdians,
• guardan,
• guardin,
• guradians,
• guaridians,
• guardins,
• gardians,
• gaudians,
• guardains,
• guardean,
• gurdians,
• gardiens,
• guardien,
• guardion,
• gardans,
• guaridans,
• guardieans,
• guadian

• guardino,
• Giardina,
• guardant,
• gardens,
• giardino,
• gardin,
• guardianship,
• guertin,
• gueridon,
• gardiner,
• guardian,
• guarding.

The adjective form of the word "guardians" is "guardian".