ガチガチ

ガチガチ, がちがちgachigachi

adverb · na-adjective · adjectival

1. chattering (teeth)
2. (frozen, worried) stiff
3. rigid (personality, thinking, etc.)
4. inflexible
5. overly serious
6. voracious (e.g. work, study)
7. without slack or pause

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