How many letters does the top answer for “arrival that has been awaited (especially of something momentous)” have?

The most common answer is advent (6 letters).

Crossword clue: arrival that has been awaited (especially of something momentous)

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

advent 6 letters wn-def

arrival that has been awaited (especially of something momentous)

coming 6 letters wn-def

arrival that has been awaited (especially of something momentous)