1. Not guarded with vigilance.

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

• unnatched,
• undatched,
• unrached,
• unwached,
• unweatherd,
• undtached,
• undeatched,
• undatached,
• unstatched,
• ynwatched,
• unaatched,
• unweatched,
• unwastched,
• unwatced,
• unwatchd,
• uwnatched,
• unawtched,
• unwacthed,
• unwateed,
• unseatched

The adjective form of "unwatched" is "watched".

The plural form of the word "unwatched" is "unwatched". The word remains unchanged in the plural form.

The singular form of the word "unwatched" is "unwatched" itself. The word does not change in its singular form.