事じ前ぜん予よ約やく不ふ要ようMeaningsNounNo-adjective1. advance reservations not requiredKanji used事occurence前in front of予in advance約promise不negative要neededComposed of事じ前ぜんprior; beforehand; in advance; before the fact; ex anteNo-adjective予よ約やくreservation; appointment; booking; advance order; contract; subscription; pledge; programming (e.g. a device); setting (e.g. a timer)Noun不ふ要ようunnecessary; unneededNa-adjective