recruitment vs achievement

recruitment and achievement both are nouns.

Word	Noun	Adjective	Verb	Adverb
recruitment	Yes	No	No	No
achievement	Yes	No	No	No

As nouns, achievement is a hypernym of recruitment; that is, achievement is a word with a broader meaning than recruitment:

recruitment: the act of getting recruits; enlisting people for the army (or for a job or a cause etc.)
achievement: the action of accomplishing something

Other hypernyms of recruitment include accomplishment.

recruitment (noun)	achievement (noun)
the act of getting recruits; enlisting people for the army (or for a job or a cause etc.)	the action of accomplishing something