condolence vs acknowledgment

condolence and acknowledgment both are nouns.

Word	Noun	Adjective	Verb	Adverb
condolence	Yes	No	No	No
acknowledgment	Yes	No	No	No

As nouns, acknowledgment is a hypernym of condolence; that is, acknowledgment is a word with a broader meaning than condolence:

Other hypernyms of condolence include acknowledgement.

condolence (noun)	acknowledgment (noun)
an expression of sympathy with another's grief	a statement acknowledging something or someone
	a short note recognizing a source of information or of a quoted passage
	the state or quality of being recognized or acknowledged