無む辺へん際ざいConjugationsMeaningsNa-adjectiveNoun1. infinite; boundlessOther readings無む辺へん際さいKanji used無nothing辺local area際edgePitch accentむへんざいComposed of無む辺へんinfinite; boundlessNa-adjective際さいoccasion; time; circumstances; (in) case (of); whenNoun