IPA: //ˈwɛl.fɛr.ɪst//
KK: /ˈwɛl.fɛr.ɪst/
A person who supports the idea of welfarism, which is a system that aims to provide social welfare and assistance to improve the well-being of individuals and communities.
As a welfarist, she advocates for policies that help the less fortunate in society.
Welfarist → It is formed from "welfare" (from Old English *welfæra*, meaning well-being or prosperity) and "-ist" (meaning a person who practices or advocates). A welfarist is a person who advocates for the well-being and welfare of others.
Think of someone who is an advocate for 'well-being' ('welfare') — the '-ist' indicates they are a person who supports that cause.
No commonly confused words.