na-adjective

perfect

kanpekida

meaning: is perfect

state

feeling

examples

発音はつおん、ほぼ完璧かんぺきだったよ。

hatsuon, hobo kanpeki datta yo.

Your pronunciation was nearly perfect. casual

完璧かんぺき準備じゅんびむずかしいです。

kanpeki na junbi wa muzukashii desu.

Perfect preparation is difficult. neutral