がっちり

がっちり
adverb, onomatopoeia
solidly; firmly; sturdily
informaldescriptiveonomatopoeia
1. solidly; firmly; sturdily
Describes something that is built solidly or held firmly, or a person with a solid, sturdy build.
He has a solidly built physique.
This house is solidly built.
The shelf is solidly built, so it's fine even if you put heavy things on it.
2. tightly; securely
Describes gripping or holding something very firmly, or securing something tightly.
We shook hands firmly.
I tied it up tightly with rope.
I grabbed the other person's arm firmly and wouldn't let go.

Usage

がっちり conveys strength, solidity, and reliability. It has a positive connotation of being dependable.

Common collocations

Similar words