well firmed

dated

(theater, dated) Well prepared, having thoroughly memorized one's part.

Japanese Meaning

十分に準備され、役を完全に暗記している状態

The young actor was well firmed before the premiere, reciting his lines flawlessly.

若い俳優は開幕前に台詞を完全に暗記して準備万端で、台詞を完璧に言い切った。

Sense（1）

(theater, dated) Well prepared, having thoroughly memorized one's part.

more well firmed

（ comparative ）

most well firmed

（ superlative ）