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synonym Comparative
確固
VS
頑丈

Differences Between "確固" and "頑丈"

Option A
確固
Meaning
firm, strong, steadfast (often used as 確固たる)
Reading
かっこ (kakko)
Syllabus Level
N2
Practical Example
彼は確固たる決意で目標を達成した。
He achieved his goal with firm resolve.
Option B
頑丈
Meaning
sturdy; robust; strong; healthy
Reading
がんじょう (ganjou)
Syllabus Level
N2
Practical Example
このテーブルはとても頑丈で、長く使えそうだ。
This table is very sturdy and seems like it will last a long time.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(firm, strong, steadfast (often used as 確固たる))"?
🎉 正解 / Correct!
使い分け解説:
- 確固: Usually describes beliefs, resolve, or foundations that are unshakeable and stable. Often appears in the form 確固たる (kakkotaru).
- 頑丈: Describes something that is strongly built and durable, or a person who is physically strong and healthy. (物が丈夫で壊れにくいこと、または人が体が丈夫で健康な様子を表す。)
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