tellement

/tɛl.mɑ̃/
1. General
adverb

so (used to intensify an adjective, adverb or verb)

really

Ce gâteau est tellement bon !

This cake is so good!

Synonyms:si, vraiment, trop
2. General
adverb

so ... that (to such an extent that, introducing a consequence)

J'ai tellement faim que je pourrais manger n'importe quoi.

I'm so hungry that I could eat anything.

Synonyms:tant, si ... que