勃牙利[burugaria] Bulgaria
勃起[bokki] erection (usu. penis)
勃興[bokkou] sudden rise to power
勃発[boppatsu] outbreak (e.g. war)
勃勃[botsubotsu] spirited

勃然[botsuzen] sudden
鬱勃[utsubotsu] irresistible force or movement
勃起障害[bokkishougai] erectile dysfunction
勃つ[tatsu] to have an erection
勃起不全[bokkifuzen] erectile dysfunction

然り気ない[sarigenai] nonchalant
然う然う[sousou] so long
然して[soshite] and
亜爾然丁[aruzenchin] Argentina
闇然[anzen] dark

依然[izen] still
依然として[izentoshite] still
一目瞭然[ichimokuryouzen] apparent
隠然[inzen] latent power
果然[kazen] as was expected