にき 煮え切らない Show inflections LinksSentence search for 煮え切らないSentence search for にえきらないKanji details for 煮 and 切Edit in JMdict Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)1. half-cooked; vague; halfhearted; indecisive Discussions Log in to talk about this word.