How many letters does the top answer for “the act of refusing an offer” have?

The most common answer is nonacceptance (13 letters).

Crossword clue: the act of refusing an offer

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

nonacceptance 13 letters wn-def

the act of refusing an offer

turndown 8 letters wn-def

the act of refusing an offer

the act of refusing 67% similar → refusal