JMdict: 1002840

カチカチ

1. [adv-to,adv] ticktock
2. [adv-to,adv] chinking (e.g. of a hammer against rock); knocking; clicking; clacking; clattering
3. [adj-no,adj-na] dry and hard; (frozen) stiff
4. [adj-no,adj-na] hidebound; die-hard; stubborn; obstinate; bigoted
5. [adj-no,adj-na] scared stiff; tense; nervous; frightened

Words often seen with this one: (experimental feature)

カイ (13)