1. In a careless and thoughtless manner

See also: unmindful

Antonym: mindfully

• unction
• unctuous
• unctuously
• unctuousness
• uncultivable
• uncultivatable
• uncultivated
• uncultured
• uncurbed
• uncured
• uncurl
• uncurled
• uncurtained
• uncurved
• uncurving
• uncus
• uncut
• undamaged
• undamped
• undatable
• undated
• undaunted
• undead
• undecagon
• undeceive