グラグラ

グラグラ, ぐらぐらguragura

adverb · suru verb · adjectival · na-adjective

1. wobbling
2. tottering
3. shaking
4. unstably
5. unsteadily
6. wavering (e.g. over a decision)
7. dithering
8. indecisively

Study it in Yanamino