Following are all the fundamentalism like words, in the list below.
FANATICISM
100% like fundamentalism
EXTREMIST
99.96% like fundamentalism
EXTREMISM
99.95% like fundamentalism
CONSERVATISM
99.93% like fundamentalism
RADICALISM
99.93% like fundamentalism
RADICAL
99.93% like fundamentalism
TOTALITARIANISM
99.91% like fundamentalism
ISLAMIC
99.82% like fundamentalism
STRICTNESS
99.48% like fundamentalism
FUNDAMENTALISTS
50.08% like fundamentalism
SECULARISM
50.08% like fundamentalism
EXCLUSIVISM
50.08% like fundamentalism
EXTREMISMS
50.08% like fundamentalism
DOGMATISM
50.08% like fundamentalism
EVANGELICALISM
50.08% like fundamentalism
IRRATIONALISM
50.08% like fundamentalism
RELIGIONISM
50.08% like fundamentalism
PURITANISM
50.08% like fundamentalism
LIBERALISM
50.08% like fundamentalism
TRADITIONALISM
50.08% like fundamentalism
DENOMINATIONALISM
50.08% like fundamentalism
SECULARITY
50.08% like fundamentalism
RATIONALISM
50.08% like fundamentalism
JIHADISM
50.08% like fundamentalism
APOCALYPTICISM
50.08% like fundamentalism
SEPARATIONISM
50.08% like fundamentalism
ORTHODOXY
50.08% like fundamentalism
ISLAMISM
50.08% like fundamentalism
AUTHORITARIANISM
50.08% like fundamentalism
TOTALISM
50.08% like fundamentalism
IDEOLOGY
50.08% like fundamentalism
CONSERVATIVISM
50.08% like fundamentalism
LITERALISM
50.08% like fundamentalism
POPULISM
50.08% like fundamentalism
COMMUNALISM
50.08% like fundamentalism
HUMANISM
50.08% like fundamentalism
LEFTISM
50.08% like fundamentalism
INTOLERANCE
50.08% like fundamentalism
NATIONALISM
50.08% like fundamentalism
REACTIONISM
50.08% like fundamentalism
PERENNIALISM
50.08% like fundamentalism
MILITANCY
50.08% like fundamentalism
BIGOTRY
50.08% like fundamentalism
REVIVALISM
50.08% like fundamentalism
REDUCTIONISM
50.08% like fundamentalism
RELIGIOSITY
50.08% like fundamentalism
EVANGELICAL
50.08% like fundamentalism
OBSCURANTISM
50.08% like fundamentalism
POSTMODERNISM
50.08% like fundamentalism
PROTESTANTISM
50.08% like fundamentalism
FASCISM
50.08% like fundamentalism
ZEALOTRY
50.08% like fundamentalism
RIGHTISM
50.08% like fundamentalism
INTELLECTUALISM
50.08% like fundamentalism
CHRISTIANISM
50.08% like fundamentalism
IRRATIONALITY
50.08% like fundamentalism
INTEGRALISM
50.08% like fundamentalism
SECTARIANISM
50.08% like fundamentalism
INDIFFERENTISM
50.08% like fundamentalism
INSTITUTIONALISM
50.08% like fundamentalism
MORALISM
50.08% like fundamentalism
ECUMENICALISM
50.08% like fundamentalism
THEOCRACY
50.08% like fundamentalism
BIBLICISM
50.08% like fundamentalism
ABSOLUTISM
50.08% like fundamentalism
FADDISM
50.08% like fundamentalism
RECONSTRUCTIONISM
50.08% like fundamentalism
MILLENNIALISM
50.08% like fundamentalism
PRIMORDIALISM
50.08% like fundamentalism
SECULARISATION
50.08% like fundamentalism
CHAUVINISM
50.08% like fundamentalism
RESTORATIONISM
50.08% like fundamentalism
PROGRESSIVISM
50.08% like fundamentalism
NIHILISM
50.08% like fundamentalism
MODERNISM
50.08% like fundamentalism
DISPENSATIONALISM
50.08% like fundamentalism
SEPARATISM
50.08% like fundamentalism
NONCONFORMISM
50.08% like fundamentalism
SUPERSESSIONISM
50.08% like fundamentalism
ACCOMMODATIONISM
50.08% like fundamentalism
ECUMENICISM
50.08% like fundamentalism
EXPERIENTIALISM
50.08% like fundamentalism
JUDGMENTALISM
50.08% like fundamentalism
SALAFISM
50.08% like fundamentalism
PASSIVISM
50.08% like fundamentalism
UNIVERSALISM
50.08% like fundamentalism
IMMEDIATISM
50.08% like fundamentalism
RELIGION
50.08% like fundamentalism
TRIBALISM
50.08% like fundamentalism
HETERODOXY
50.08% like fundamentalism
DUALISM
50.08% like fundamentalism
APOCALYPTICS
50.08% like fundamentalism
TOTALITARIANISMS
50.08% like fundamentalism
TRIUMPHALISM
50.08% like fundamentalism
ETHNOCENTRICISM
50.08% like fundamentalism
SUPREMACISM
50.08% like fundamentalism
ILLIBERALISM
50.08% like fundamentalism
POPULARISM
50.08% like fundamentalism
TERRORISM
50.08% like fundamentalism
EXCLUSIVISTIC
50.08% like fundamentalism