décidément

/de.si.de.mɑ̃/
1.
adverb

really

indeed

clearly (used as a sentence adverb to express surprise, emphasis or exasperation)

Décidément, tu n'as pas de chance aujourd'hui.

You're really having no luck today.

2.
adverb

definitely

certainly

once and for all (expressing a settled conclusion)

Il a décidément tourné la page.

He has definitely turned the page.