1. Not deserving; wanting merit; unbecoming; vile; base; not suitable; inadequate.

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

• unworthly,
• unworhty,
• unwothy,
• unworth,
• unearthy,
• ynworthy,
• hnworthy,
• jnworthy,
• inworthy,
• 8nworthy,
• 7nworthy,
• ubworthy,
• umworthy,
• unwirthy,
• unworty,
• untoothy,
• unwroght,
• unwurthi,
• uncortly,
• unsorryy

• unorthodox,
• unorthodoxy,
• unearth,
• unearthly,
• unrotted,
• unrotten,
• unhurt,
• unworthy of,
• unworthily.

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

The plural form of the word "unworthy" is "unworthies".

The singular form of the word "unworthy" is "unworthiness"