► 副詞
ぴったり [(3)ぴったり] [coll] meaning: perfect rank: 2
☆ 彼はその役にぴったりだ ⇨ He’s a perfect fit for that role
► 動詞
極める [(3)きわめる] meaning: perfect rank: 3
☆ 彼は技を極めた ⇨ He has perfected his skills
► 成句
一糸 [(1)いっし] [一糸乱れぬ] [liter] meaning: perfect rank: 4
☆ 軍隊の一糸乱れぬ行進 ⇨ A perfectly synchronized military march (☛ Literally means “not a single thread out of order”. Something, especially a group of people, is in a perfect order)
► 名詞
完璧 [かんぺき] meaning: perfect rank: 1
☆ 彼は常に自らに完璧を求める ⇨ He always demands perfection from himself
満点 [(3)まんてん] meaning: perfect rank: 2
☆ あそこの店は味も値段も満点だ ⇨ That restaurant scores perfect for taste and price
☆ 彼は試験で満点を取った ⇨ He got a perfect score in the exam
► 形容動詞
完全 [かんぜん] meaning: perfect rank: 1
☆ 予防接種の効果は完全ではない ⇨ The efficacy of the vaccine is not perfect, 100%
完璧 [かんぺき] meaning: perfect rank: 1
☆ 彼は何もかもが完璧でないと気が済まない ⇨ He won’t be happy unless everything is perfect
☆ 彼女な完璧主義者だ ⇨ She is a perfectionist
☆ 彼女はその曲を完璧に演奏した ⇨ She played the tune flawlessly