が
 
っ
 
ち
 
り

adverb, adverb taking the と particle, takes する

Onomatopoeic or mimetic word.
  1. solid, robust, well-built.
  2. tight, taut.
  3. shrewd, calculating, astute.

Variations

Pronunciation Kanji Kana Is Common
 
が
 
っ
 
ち
 
り
がっちり ✔
 
ガ
 
ッ
 
チ
 
リ
ガッチリ