徹底的
Common
I-adj
1
adjectival nouns or quasi-adjectives (keiyodoshi)
a fondo;minucioso;profundo;completo
1
adjectival nouns or quasi-adjectives (keiyodoshi)
thorough;exhaustive;complete
あの男は徹底的なエゴイストだ。
That man is an egotist through and through.