human nature 
noun [mass noun]
The general psychological characteristics, feelings, and behavioural traits of humankind, regarded as shared by all humans: he had a poor opinion of human nature...
- It's human nature for people to reveal things at one moment that they regret a week or a year later.
- It is our human nature as social animals to attempt to interact with each other in a profitable manner.
- How could you have a glowing view of human nature when you contemplate what people do to one another?
- house manager
- Houseman, John
- housemanship
- house marten
- house martin
- housemaster
- housemastering
- housemasterly
- housemastership
- housemate
- housemating
- housemistress
- house mite
- housemonger
- house moth
- housemother
- housemotherly
- house mouse
- house mover
- house moving
- house music
- house number
- House of Burgesses
- house of cards
- House of Commons