1. Behind schedule
   "was behindhand with the rent"

1. In debt
   "a company that has been run behindhand for years"
   - behind, in arrears

See also: unpunctual

• unliveried
• unload
• unloaded
• unloading
• unlobed
• unlocated
• unlock
• unlocked
• unlogical
• unlooked-for
• unloose
• unloosen
• unlovable
• unloved
• unlovely
• unloving
• unlubricated
• unluckily
• unluckiness
• unlucky
• unmade
• unmake
• unmalicious
• unmalleability
• unmalleable