say it: PAS-i-fist
pacifist is a noun and adjective meaning "someone opposed to violence as a means of settling disputes". It carries 2 recorded senses.
someone opposed to violence as a means of settling disputes
opposed to war
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for pacifist come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.