1. Not distinguished; not so marked as to be distinctly discriminated; not separately seen or descried; not plainly discerned; not marked by any particular property; not treated with any particular respect; not distinguished by any particular eminence.

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

• yndistinguished,
• hndistinguished,
• jndistinguished,
• indistinguished,
• 8ndistinguished,
• 7ndistinguished,
• ubdistinguished,
• umdistinguished,
• ujdistinguished,
• undistingiished,
• udistinguished,
• undistnguished,
• undistiguished,
• undistingished,
• undistingushed,
• undisstinguished,
• unestinguished,
• unexstinguished,
• undistguished,
• undistignished

• undiscerning,
• undistributed,
• undistinguishable.

The adjective form of the word "undistinguished" is "undistinguished".

The plural form of the word "undistinguished" is "undistinguisheds".

The singular form of the word "undistinguished" remains the same: "undistinguished". This word does not change form between singular and plural usage.