不適任者

ふてきにんしゃ

unqualified (incompetent) person, square peg in a round hole

最適任者

さいてきにんしゃ

best qualified person, most suitable person

適任

てきにん

competent, suitable, qualified

不適任

ふてきにん

unfitness, incompetency

適者

てきしゃ

suitable person, fit person, the fit

適格者

てきかくしゃ

qualified or eligible person

先任者

せんにんしゃ

senior official, senior members

現任者

present holder of an office

主任者

しゅにんしゃ

person in charge, manager, chief, head

前任者

ぜんにんしゃ

predecessor

責任者

せきにんしゃ

person in charge (including a supervisory role for other staff), person responsible for..., responsible party, supervisor, manager

適者生存

てきしゃせいぞん

survival of the fittest

任命権者

にんめいけんしゃ

appointer, person with appointive power

被任命者

ひにんめいしゃ

appointee, nominee

責任著者

せきにんちょしゃ

corresponding author

受託者責任

じゅたくしゃせきにん

fiduciary requirement

環境責任者

かんきょうせきにんしゃ

environmental administrator

常任指揮者

じょうにんしきしゃ

regular (permanent) conductor

最高責任者

さいこうせきにんしゃ

chief executive