sympathy >> ˈsɪmpəθi
Definition: [noun] feelings of pity and sorrow for someone else's misfortune.
Example: they had great sympathy for the flood victims
Definition: [noun] understanding between people; common feeling.
Example: the special sympathy between the two boys was obvious to all
Definition: [noun] the state or fact of responding in a way similar or corresponding to an action elsewhere.
Example: the magnetic field oscillates in sympathy