How many letters does the top answer for “a song of praise (to god or to a saint or to a nation)” have?

The most common answer is anthem (6 letters).

Crossword clue: a song of praise (to god or to a saint or to a nation)

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

anthem 6 letters wn-def

a song of praise (to God or to a saint or to a nation)

hymn 4 letters wn-def

a song of praise (to God or to a saint or to a nation)

a shout or song of praise to god 50% similar → hallelujah