並へい行こう論ろんMeaningsNoun1. parallelismKanji used並line up行go論argumentPitch accentへいこうろんComposed of並へい行こうgoing side-by-side; going abreast; running concurrently; occurring at the same time; keeping pace withNoun論ろんargument; discussion; dispute; controversy; discourse; debate; theory (e.g. of evolution); doctrine; essay; treatise; …Noun