ドキドキ
the pounding of the heart
ワクワク
to be excited out of joy
イライラ
feel overwrought, pressed, irritated
ヒソヒソ
speaking in a quiet voice, no one can hear
ニコニコ・にっこり
has a smile on their face; happily, cheerfully
ビクビク
to be afraid and tremble, out of fear and anxiety
ハラハラ
to worry and be anxious, be thrilled
わんわん
someone cries loudly
ぼんやり・ボー
a distracted state of mind, numbness
クスクス
to giggle, laughing quietly
のんびり
completely relaxed, calm, takes things easy
うっかり
when something is carried out inattentively, carelessly, without paying attention
キラキラ
when something is brilliantly bright, glitters and shiny
モクモク
when something such as smoke or a cloud keep growing in volume
ビショビショ
when something is soaking wet
びゅうびゅう
a heavy wind blowing
