How many letters does the top answer for “(folklore) fairies that are somewhat mischievous” have?

The most common answer is gremlin (7 letters).

Crossword clue: (folklore) fairies that are somewhat mischievous

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

gremlin 7 letters wn-def

(folklore) fairies that are somewhat mischievous

imp 3 letters wn-def

(folklore) fairies that are somewhat mischievous

pixie 5 letters wn-def

(folklore) fairies that are somewhat mischievous

pixy 4 letters wn-def

(folklore) fairies that are somewhat mischievous