緊々[hishihishi] acutely
握り緊める[nigirishimeru] to grasp tightly
緊急[kinkyuu] urgent
緊急着陸[kinkyuuchakuriku] emergency landing
緊縮[kinshuku] shrinkage

緊張[kinchou] tension
緊迫[kinpaku] tension
緊縛[kinbaku] bind tightly
緊密[kinmitsu] rigour
緊要[kinyou] momentous

緊褌[kinkon] loincloth
緊褌一番[kinkonichiban] gird oneself up
犢鼻褌[fudoshi] loincloth
越中褌[ecchuufundoshi] string loincloth
前褌[maemitsu] front of a mawashi

横褌[yokomitsu] either side of a rikishi's mawashi
褌担ぎ[fundoshikatsugi] rikishi of the lowest rank
六尺褌[rokushakufundoshi] traditional Japanese G-string for men
褌一つ[fundoshihitotsu] (wearing) a loincloth alone