Japanese Onomatopoeia Dictionary – All Words | onowords – Japanese Sound Expressions

biku-biku（ビクビク）
Gitaigo（擬態語）★★★☆☆Psychological / Emotional

1. Trembling or twitching slightly due to fear or tension

gabu-gabu（ガブガブ）
Giongo（擬音語）, Gitaigo（擬態語）★★★★☆Physical Movement / Sound

1. Drinking in large, vigorous gulps

pera-pera（ペラペラ）
Gitaigo（擬態語）★★★☆☆Physical Movement / Sound

1. Speaking fluently or smoothly

gyaa-gyaa（ギャーギャー）
Giongo（擬音語）, Gitaigo（擬態語）★★★★☆Psychological / Emotional

1. Loud, high-pitched shouting or crying

peko-peko（ペコペコ）
Gitaigo（擬態語）★★★☆☆Physical Movement / Sound

1. Being extremely hungry

kiraan（キラーン）
Giongo（擬音語）★★★☆☆Psychological / Emotional

1. A sharp, sparkling flash of light

zuru-zuru（ズルズル）
Giongo（擬音語）, Gitaigo（擬態語）★★☆☆☆Physical Movement / Sound

1. Slurping sound or action

gucha-gucha（グチャグチャ）
Giongo（擬音語）, Gitaigo（擬態語）★★★★☆Physical Movement / Sound

1. Messy, crushed, or squashed state

zawa-zawa（ザワザワ）
Giongo（擬音語）, Gitaigo（擬態語）★★★☆☆Natural Phenomena

1. Low, continuous murmuring or ambient noise

fuwa-fuwa（フワフワ）
Gitaigo（擬態語）★★☆☆☆Physical Movement / Sound

1. Soft, light, and fluffy in texture