1. With circumspection.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• gaurdedly,
• fuardedly,
• vuardedly,
• buardedly,
• huardedly,
• yuardedly,
• tuardedly,
• gyardedly,
• ghardedly,
• gjardedly,
• giardedly,
• guarededly,
• gardedly,
• gurdedly,
• guarddly,
• guardadly,
• gardely,
• grondedly,
• guardeful,
• unordedly

• guarded,
• guard duty.

The adjective form of the word "guardedly" is "guarded".

The plural form of the word "guardedly" is "guardedlies".

The singular form of the word "guardedly" is "guardedly". This word is already in the adverb form, and it doesn't have a singular or plural form.