consultative       
adjective uk/kənˈsʌl.tə.tɪv/ us/kənˈsʌl.t̬ə.t̬ɪv/
 咨询的;顾问的
A consultative group or document gives advice about something.
  She works for the firm in a consultative capacity. 她给这家公司当顾问。 
 to set up a consultative committee 成立顾问委员会 
 Synonym: advisory