How many letters does the top answer for “of something having a dusty purplish pink color” have?

The most common answer is rosaceous (9 letters).

Crossword clue: of something having a dusty purplish pink color

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

rosaceous 9 letters wn-def

of something having a dusty purplish pink color

rose 4 letters wn-def

any of many shrubs of the genus Rosa that bear roses

roseate 7 letters wn-def

of something having a dusty purplish pink color

a dusty pink color 50% similar → rosiness