WordWeb Online

1. The sensation caused by heat energy
   - heat
    
2. A warmhearted feeling
   - warmheartedness
    
3. The quality of having a moderate degree of heat
   "an agreeable warmth in the house"
   - warmness
    
4. The trait of being intensely emotional
   - heat, passion
    
5. A quality proceeding from feelings of affection or love
   - affectionateness, fondness, lovingness

Derived forms: warmths

Type of: caring, emotionalism, emotionality, heat, high temperature, hotness, lovingness, temperature