coronach vs requiem

coronach and requiem both are nouns.

Word	Noun	Adjective	Verb	Adverb
coronach	Yes	No	No	No
requiem	Yes	No	No	No

As nouns, coronach and requiem are synonyms defined as:

coronach and requiem: a song or hymn of mourning composed or performed as a memorial to a dead person

Other synonyms of coronach include dirge, lament, threnody.

coronach (noun)	requiem (noun)
a song or hymn of mourning composed or performed as a memorial to a dead person	a song or hymn of mourning composed or performed as a memorial to a dead person