1. Not deserving; not having merit; not meriting.

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

• undesrving,
• undeservingly,
• undiserving,
• undeseving,
• undesearving,
• underserving,
• indeserving,
• undeservong,
• undeservint,
• undeservintg,
• undeservin,
• unresiring,
• undesiering,
• undesireing,
• undesirring,
• undiserning,
• undyscerning,
• undisserning,
• unreservingly,
• unobeserving

• undeserved,
• undesired,
• undesiring,
• undeservedly,
• undeceive,
• undeserving of.

The adjective form of the word "undeserving" is "undeserved".

The plural form of the word "undeserving" is "undeserving". The word remains the same in both singular and plural form.

The singular form of the word "undeserving" is "undeserver"