threnody vs dirge

threnody and dirge both are nouns.

Word	Noun	Adjective	Verb	Adverb
threnody	Yes	No	No	No
dirge	Yes	No	No	No

As nouns, threnody and dirge are synonyms defined as:

threnody and dirge: a song or hymn of mourning composed or performed as a memorial to a dead person

Other synonyms of threnody include coronach, lament, requiem.

threnody (noun)	dirge (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