IN'FIDEL, adjective [Latin infidelis; in and fidelis; faithful.] Unbelieving; disbelieving the inspiration of the Scriptures, or the divine institution of christianity. The infidel writer is a great enemy to society. IN'FIDEL, noun One who disbelieves the inspiration of the Scriptures, and the divine origin of christianity.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI