sympathise sympathise /ˈsɪmpəˌθaɪz/

verb

1. [British] Be understanding of  ( empathise [British] , empathize , sympathise [British] , sympathize , understand )
   be understanding of
    You don't need to explain--I understand!
   You don't need to explain--I understand!
   
2. [British] To feel or express sympathy or compassion  ( sympathise [British] , sympathize , commiserate )
   to feel or express sympathy or compassion
   
3. [British] Share the feelings of; understand the sentiments of  ( sympathise [British] , sympathize )
   share the feelings of; understand the sentiments of
     I sympathize with your struggles and will offer my support in any way I can.
   I sympathize with your struggles and will offer my support in any way I can.