12-letter words that end in nist
- saltationist — a person who adheres to saltationism
- salvationist — a member of the Salvation Army.
- secessionist — a person who secedes, advocates secession, or claims secession as a constitutional right.
- seclusionist — a person who prefers to be alone or secluded
- selectionist — a person who believes in natural selection
- sensationist — someone who makes use of or creates sensation, esp a writer or actor
- situationist — the theory that behavior is chiefly response to immediate situations.
- stercoranist — a person who believes in stercoranism
- traditionist — a traditionalist.
- variationist — a person who studies variations in the use of a language by its speakers