Plain iron Synonyms

Plain replaced

Definitions for Plain


  • (adjective) free from all additions or embellishment
  • (adjective) free from added matter
  • (adjective) free in expressing one's true feelings and opinions

Synonyms for phrase

PI abbreviation

PI is an abbreviation for Plain Iron
What does PI stand for?
PI stands for "Plain Iron"

Iron replaced

Definitions for Iron


  • (adjective) not showing weakness or uncertainty
  • (noun) a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood
  • (adjective) extremely robust