1.
completely, drastically, totally (change)
Describes a sudden and dramatic change, where something becomes completely different from before.
Onomatopoeic word. Sense 1 is a mimetic (擬態語) usage, while sense 2 is a sound-imitative (擬音語) usage.
Common patterns
- がらりと変わる: to change completely/drastically
- がらりと雰囲気が変わる: the atmosphere changes completely
- 戸をがらりと開ける: to slide a door open (with a rattle)
Nuance: In sense 1, がらり emphasizes the dramatic, total nature of a change — not gradual, but sudden and complete. It almost always pairs with 変わる or 変える.