1. Lacking affection or warm feeling
   "an uncaring person"
   - detached, unaffectionate 
2. Without care or thought for others
   - thoughtless, unthinking

See also: inconsiderate, unloving

• Halicarnassus
• Halicoeres
• Halicoeres bivittatus
• Halicoeres radiatus
• Halictidae
• halide
• halidom
• Halifax
• Haligonian
• Halimodendron
• Halimodendron argenteum
• Halimodendron halodendron
• Haliotidae
• Haliotis
• Haliotis tuberculata
• halite
• halitosis
• halitus
• hall
• Hall of Fame
• hall of residence
• hall pass
• hall porter
• Hall's honeysuckle
• hallah