Ben·tham·ism 
(bĕnthə-mĭz′əm)
(bĕnthə-mĭz′əm)n.
The utilitarian philosophy of Jeremy Bentham, holding that pleasure is the only good and that the greatest happiness for the greatest number should be the ultimate goal of humans.
Bentham·ite′ (-mīt′) n.
- heartiness
- heartland
- heartless
- heartlessly
- heartlessness
- heart-lung machine
- heart massage
- heart of palm
- heart rate
- heart-rending
- heartrending
- Heart River
- heart-searching
- heartsease
- heart's-ease
- heartsick
- heartsickness
- heart-stricken
- heartstring
- heart-struck
- heartthrob
- heart-to-heart
- heartwarming
- heartwood
- heartworm