How many letters does the top answer for “accord or agreement of sounds produced simultaneously, as a” have?

The most common answer is consonance (10 letters).

Crossword clue: accord or agreement of sounds produced simultaneously, as a

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

consonance 10 letters web-def

the property of sounding harmonious

consonancy 10 letters web-def

Accord or agreement of sounds produced simultaneously, as a