How many letters does the top answer for “another word for flutter” have?

The most common answer is flicker (7 letters).

Crossword clue: another word for flutter

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

flicker 7 letters gen-syn

move back and forth very rapidly

flitter 7 letters gen-syn

move back and forth very rapidly

waver 5 letters gen-syn

pause or hold back in uncertainty or unwillingness

another word for about 50% similar → approximately, roughly, some

another word for terms 50% similar → footing

another word for under 50% similar → nether

another word for word 50% similar → phrase