Plain insist Synonyms

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

PI abbreviation

PI is an abbreviation for Plain Insist

What does PI stand for?

PI stands for "Plain Insist"

Insist replaced

Definitions for Insist

(verb) to state as a fact usually forcefully
(verb) be emphatic or resolute and refuse to budge
(verb) assert to be true