RichThesaurus
heathenish
vs
nullifidian
heathenish
nullifidian
adj
Of no faith or religion; not trusting to faith for salvation.
noun
A sceptic; an atheist or unbeliever.
How often have the words
heathenish
and
nullifidian
occurred in a corpus of books?
(source:
Google Ngram Viewer
)