3
slack(adjective, coherence)
3
smacking(verb, adjective, snapping)
3
streaming(flying, soaring, floating, coherence, aerial)
3
thumping(verb, adjective, snapping)
3
whacking(verb, adjective, snapping)
2
beat(noun, verb)
2
clicking(verb, adjective, snapping)
2
cracking(verb, adjective, snapping)
2
crashing(verb, adjective, snapping)
2
detached(adjective, coherence)
2
dither
2
knocking(verb, adjective, snapping)
2
oscillation
2
slamming(verb, adjective, snapping)
2
snapping(verb, adjective, snapping)
2
swing
2
thwacking(verb, adjective, snapping)
1
aerial(flying, soaring, floating, winged, hovering)
1
aeronautical(flying, soaring, floating, aerial, winged)
1
agitating
11 years ago|6.1k views|share |citing 
APASmart Define. (2015). flapping thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/flapping/thesaurus/synonyms
ChicagoSmart Define. 2015. "flapping thesaurus" https://smartdefine.org/flapping/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, flapping thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/flapping/thesaurus/synonyms>.
MLASmart Define. "flapping thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/flapping/thesaurus/synonyms>