必ひつ然ぜんConjugationsTop 10000MeaningsNo-adjectiveNa-adjective1. inevitable; necessary; certain; sureNoun2. inevitability; necessityKanji used必certainly然sort of thingPitch accentひつぜんUsed in vocabulary必ひつ然ぜん的てきinevitable; necessaryNa-adjective必ひつ然ぜん性せいnecessity; inevitabilityNoun