14-Letter Words Containing: E,F,F,E,I,R,_

• European breed of small dog resembling a terrier with dark wiry hair and a tufted muzzle

• A device that uses diffraction (especially X-ray diffraction) to investigate the structure of matter.

• in a differential manner

• The doctrine that all religions are equally valid.

• (more broadly) Relativism, agnosticism; apathy, indifference.

• An expression of such a doctrine or view.

• The doctrine of absolute identity, i.e. that to be in thought and to exist are one and the same thing.