先輩

せんぱい

senior (at work or school), superior, elder, older graduate, progenitor, old-timer

後輩

こうはい

junior (at work, school, etc.), younger people, younger student

先輩ママ

せんぱいママ

(more) experienced mother

大先輩

だいせんぱい

someone who is greatly one's senior, veteran

輩

ともがら ばら はい やから

party (of people), set (of people), clan, family, fellow

俗輩

ぞくはい

worldlings, the crowd

奴輩

どはい やつばら

guys, fellows

儕輩

さいはい せいはい

colleagues, fellows

我輩

わがはい

I (nuance of arrogance); me; myself

末輩

まっぱい まっばい

underling, rank and file

鼠輩

そはい

small fry, unimportant people

軽輩

けいはい

underling

朋輩

ほうばい

comrade, friend, associate, colleague, fellow student, fellow apprentice

余輩

よはい よともがら

we

老輩

ろうはい

the aged

同輩

どうはい

fellows, comrade, colleague, one's equal

小輩

lowly person; person with a humble salary; insignificant person

若輩

じゃくはい

young person, inexperienced person, novice

輩出

はいしゅつ

turning out in great numbers, appearing one after the other