IPA: /sɪmˈpæθɪzaɪər/
KK: /sɪmˈpæθɪzaɪər/
A person who shares the feelings or opinions of another, especially in a supportive way.
As a sympathizer, she often attended rallies to support the cause.
A person who shares feelings or opinions with someone else, especially in support or understanding.
She is a sympathizer of the environmental movement, often attending rallies and events.
Sympathizer → It is formed from "sym-" (from Greek "syn-", meaning together) and "pathos" (meaning feeling or suffering) and the suffix "-izer" (meaning one who). The word "sympathizer" refers to one who shares or feels together with others' emotions or experiences.
Think of 'feeling together' ('sym-') with someone else's emotions ('pathos') — that's what a sympathizer does.