[だんし, danshi] (n) youth; young man; (P) #766
[せいねん, seinen] (n) youth; young man; (P) #2364
[わかもの, wakamono] (n, adj-no) young man; youth; lad; (P) #5265
[にいさん(P);あにさん, niisan (P); anisan] (n) (1) (hon) (See お兄さん) older brother; elder brother; (2) brother (as older-brother figure in friendly and or work relationship); (3) (vocative) young man; buddy; fella; laddie; (P) #19584
[おにいさん, oniisan] (n) (1) (hon) (See 兄さん) older brother; elder brother; (2) (vocative) young man; buddy; fella; laddie; (P)
[おぼっちゃん, obocchan] (n) (1) (hon) son (of others); (2) young master; (3) (See 坊ちゃん) green young man from a well-to-do family
[かじゃ;かんじゃ, kaja ; kanja] (n) young person; young servant; young man come of age (at 16)
[あにい, anii] (n) (1) (col) (fam) (See 兄貴) elder brother; one's senior; (2) dashing young man; gallant young lad
[こうせいねん, kouseinen] (n) good young man; agreeable youth
[わかしゅ;わかしゅう, wakashu ; wakashuu] (n) (1) young man (in the Edo period, esp. one with forelocks who has not yet had his coming-of-age ceremony); (2) young male prostitute; young kabuki actor (who may also act as a homosexual prostitute); (3) (See 念者・ねんしゃ・2) younger partner in a homosexual relationship
[わこうど, wakoudo] (n) young person; young man; (P)
[こかんじゃ, kokanja] (n) (arch) (See 元服) young man (who has recently undergone his manhood ceremony)
[きむすこ, kimusuko] (n) (See 生娘) young man unknowing of women; male virgin
[そうし, soushi] (n) young man in his prime; swaggerer; ruffian
[そうてい, soutei] (n) youth; young man who has reached adulthood (conscription age)
[ふでおろし, fudeoroshi] (n, vs) (1) first use of a new brush; (2) doing something for the first time; (3) young man's first sexual experience, esp. one initiated by an older woman
[ぼっちゃん, bocchan] (n) (1) (hon) son (of others); (2) young master; (3) (See お坊ちゃん) green young man from a well-to-do family; (P)
[かんたんのあゆみ, kantannoayumi] (exp) like the young man who tried to walk like the Kantan people, gave up, and forgot how to walk