What is another word for litmus test?
Pronunciation: [lˈɪtməs tˈɛst] (IPA) 
A litmus test can be described as a criteria or standard that helps to determine the authenticity or viability of something. Some synonyms for this term include a benchmark, acid test, standard, touchstone, gauge, yardstick, litmus measure, litmus test, and litmus paper. Other related terms that may be used interchangeably with litmus test include a litmus indicator, litmus signal, litmus proof, litmus check, litmus examination, litmus trial, litmus verification, and litmus assessment. The term "litmus test" is especially useful when evaluating the suitability of candidates during the hiring process or testing the reliability of scientific experiments.
