Words — 48 found
1. stronghold
1. perseverance
1. square; trustworthy person
けんにんふばつ
堅忍不抜
1. indomitable perseverance; invincible fortitudeYojijukugo (four character compound)
1. hard charcoal
1. iron purpose
1. hardwood
1. firm and unyielding; rigidRare term
1. hard wood