empirical (adj.)
- animist
- animistic
- atomistic
- eclectic
- existential
- experiential
- experimental
- factual
- hedonic
- hedonistic
- heuristic
- hit-or-miss
- humanist
- humanistic
- idealistic
- materialistic
- mechanistic
- metaphysical
- monistic
- naturalistic
- observed
- pantheistic
- positivist
- positivistic
- practical
- pragmatic
- probationary
- probative
- probatory
- proving
- provisional
- rationalistic
- realistic
- scholastic
- sensationalistic
- syncretistic
- tentative
- test
- theistic
- trial
- trial-and-error
- trying
- utilitarian
- verificatory
